Riesel conjecture reservations

Started: Dec. 14, 2007
Last update: Mar. 14, 2023

Compiled by Gary Barnes

Riesel conjectures
Riesel conjectures powers of 2
Sierpinski conjectures
Sierpinski conjectures powers of 2
Sierpinski conjecture reservations

Green = testing through other projects
Gray = conjecture proven
Yellow = reserved

Testing not done through other projects is coordinated at Mersenneforum Conjectures 'R Us.

Base	Riesel k testing (n-range completed)	Riesel k/ reserved by/ n-range reserved/ last status date	Sieved file(s)/ general info.
2	45 k's remaining at n>=9M. See k's and test limits at Riesel Base 2 remain.	351134 (available)     478214 (available)     (other k's) Riesel Problem project 50M 2023/01/31	All odd k's are worked on by PrimeGrid's Riesel Problem project.  See k's and test limits at Riesel Problem stats. k=23669 and 31859 testing are the same as bases 4 and 16 for the same k-value.
2 2nd conjecture	28 k's remaining at n=5M. See k's at Riesel 2nd Base 2 remain.	(all k's) BOINC 5M-5.5M 2023/02/02 (all k's) mdettweiler 5.5M-6M 2023/03/08	Only k>509203 are considered. sieve file: sieve-R2-2nd-conj-5M-10M.zip
2 even-n	9519 (16.777M) 14361 (9M)	(all k's) (available)	Only k's where k = = 3 mod 6 are considered. See additional details at The Liskovets-Gallot conjectures. k=9519 testing is the same as bases 4, 16, and 256 for the same k-value. k=14361 testing is the same as base 4 for the same k-value.
2 odd-n	39687 (9M) 103947 (9M) 154317 (9M) 163503 (9M)	(all k's) (available)	Only k's where k = = 3 mod 6 are considered. See additional details at The Liskovets-Gallot conjectures.
3	100714 k's remaining at n>=100K. See k's and test limits at Riesel Base 3 remain.	<=10G (available)     10G-11G KEP 250K 2022/12/26 11G-62G (available)     62G-63G MisterBitcoin 250K 2022/12/17 >63G MisterBitcoin 750K 2022/12/17
4	9519 (8.388M) 14361 (4.5M) 19464 (4.5M) 23669 (7.05M) 31859 (7.05M)	23669 Riesel Problem project 25M 2023/01/31 31859 Riesel Problem project 25M 2023/01/31 (other k's) (available)	k's where k = = 2 mod 3 are worked on by PrimeGrid's Riesel Problem project. k's, test limits, and primes are converted from base 2. k=9519 testing is the same as bases 2 even-n, 16, and 256 for the same k-value. k=14361 testing is the same as base 2 even-n for the same k-value. k=19464 testing is the same as base 16 for the same k-value. k=23669 and 31859 testing are the same as bases 2 and 16 for the same k-value.
5	56 k's remaining at n=4.1M. See k's at Riesel Base 5 remain.	(all k's) Sierpinski/Riesel base 5 project 5M 2022/12/07	All k's are worked on by PrimeGrid's Sierpinski/Riesel Base 5 project.  See k's and test limits at Sierpinski/Riesel Base 5 project stats. k=4906 is the same as bases 25 and 625 k=24530. k=23906 is the same as bases 25 and 625 for the same k-value. k=26222, 52922, 68132, 81134, 92936, 109238, 109862, 145484, 146756, 154844, 164852, 187916, 190334, 195872, 206894, 231674, 239342, 248546, 285728, 298442, 304004, 318278, 325922, and 335414 are the same as base 25 for the same k-value. k=35248 is the same as base 25 k=176240.
6	1597 (5.6M)	1597 (available)	k=1597 testing is the same as base 36 k=9582. sieve file: sieve-riesel-base6-5.6M-15M.txt
7	16399 k's remaining for k<=1G at n>=25K. See k's and test limits at Riesel Base 7 remain.	(all k's) (available)	sieve-riesel-base7-300M-400M-25K-100K.zip sieve-riesel-base7-400M-500M-25K-100K.zip
8	none	proven
9	none	proven
10	4421 (2M)	4421 (available)	sieve-riesel-base10-2M-5M.txt
11	none	proven
12	none	proven
13	none	proven
14	none	proven
15	14 k's remaining for k<=20M at n>=250K. See k's and test limits at Riesel Base 15 remain.	<=10M BOINC 1M 2023/02/24 >10M (available)	sieve-riesel-base15-0M-10M-450K-1M.zip
16	443 (1.5M) 2297 (1.5M) 9519 (4.194M) 13380 (1M) 13703 (1M) 19464 (2.25M) 19772 (1M) 21555 (1M) 23669 (3.525M) 24987 (1M) 26378 (1M) 28967 (1M) 29885 (1M) 31859 (3.525M) 33023 (1M)	23669 Riesel Problem project 12.5M 2023/01/31 31859 Riesel Problem project 12.5M 2023/01/31 (other k's) (available)	k's where k = = 14 mod 15 are worked on by PrimeGrid's Riesel Problem project.  k's, test limits, and primes are converted from base 2. k=443 testing is the same as base 256 k=7088. k=2297 testing is the same as base 256 for the same k-value. k=9519 testing is the same as bases 2 even-n, 4, and 256 for the same k-value. k=19464 testing is the same as base 4 for the same k-value. k=23669 and 31859 testing are the same as bases 2 and 4 for the same k-value. sieve file: sieve-riesel-base16-1M-2M.zip
17	none	proven
18	none	proven
19	948 k's remaining at n>=100K. See k's and test limits at Riesel Base 19 remain.	(all k's) (available)	k=366 testing is the same as base 361 k=6954.
20	none	proven
21	none	proven
22	3656 (5M)	3656 (available)
23	404 (2M)	404 (available)	sieve-riesel-base23-2M-5M.txt
24	68 k's remaining at n=260K. See k's at Riesel Base 24 remain.	(all k's) (available)	k=389, 3754, 4239, 5784, 7809, 10219, 10399, 12429, 13269, 15019, 15614, 16234, and 17019 testing are the same as base 576 for the same k-value.
25	103 k's remaining at n>=300K. See k's and test limits at Riesel Base 25 remain.	23906 * 2.5M 2022/12/07 24530 * 2.5M 2022/12/07 26222 * 2.5M 2022/12/07 52922 * 2.5M 2022/12/07 68132 * 2.5M 2022/12/07 81134 * 2.5M 2022/12/07 92936 * 2.5M 2022/12/07 109238 * 2.5M 2022/12/07 109862 * 2.5M 2022/12/07 145484 * 2.5M 2022/12/07 146756 * 2.5M 2022/12/07 154844 * 2.5M 2022/12/07 164852 * 2.5M 2022/12/07 176240 * 2.5M 2022/12/07 187916 * 2.5M 2022/12/07 190334 * 2.5M 2022/12/07 195872 * 2.5M 2022/12/07 206894 * 2.5M 2022/12/07 231674 * 2.5M 2022/12/07 239342 * 2.5M 2022/12/07 248546 * 2.5M 2022/12/07 285728 * 2.5M 2022/12/07 298442 * 2.5M 2022/12/07 304004 * 2.5M 2022/12/07 318278 * 2.5M 2022/12/07 325922 * 2.5M 2022/12/07 335414 * 2.5M 2022/12/07 (other k's) (available)	* k's where k = = 2 mod 3 are worked on by PrimeGrid's Sierpinski/Riesel Base 5 project. k=366 testing is the same as base 625 k=9150. k=366 and 1962 testing are the same as base 625 for the same k-value. k=23906 is the same as bases 5 and 625 for the same k-value. k=24530 testing is the same as base 5 k=4906 and base 625 for the same k-value. k=26222, 52922, 68132, 81134, 92936, 109238, 109862, 145484, 146756, 154844, 164852, 187916, 190334, 195872, 206894, 231674, 239342, 248546, 285728, 298442, 304004, 318278, 325922, and 335414 are the same as base 5 for the same k-value. k=176240 is the same as base 5 k=35248. Additional testing needed for n=150K-300K. Corrected sieve in process.
26	none	proven
27	706 (5M)	706 (available)
28	233 (1M) 1422 (1M) 4322 (1M) 4871 (1M)	(all k's) (available)	sieve-riesel-base28-1M-3M.txt
29	none	proven
30	659 (500K) 1024 (500K) 1580 (500K) 1936 (500K) 2293 (500K) 2916 (500K) 3719 (500K) 4372 (500K) 4897 (500K)	(all k's) (available)	sieve-riesel-base30-500K-1M.txt
31	55758 (3M)	55758 (available)
32	none	proven
33	none	proven
34	none	proven
35	423 k's remaining at n=100K. See k's at Riesel Base 35 remain.	(all k's) (available)
36	30 k's remaining at n>=422K. See k's and test limits at Riesel Base 36 remain.	9582 (available)     (other k's) VBCurtis 500K 2022/11/23	k=9582 testing is the same as base 6 k=1597. sieve file: sieve-riesel-base36-400K-2M.zip
37	522 (500K) 816 (500K) 1578 (500K) 1614 (500K) 2148 (500K) 2640 (500K) 3972 (500K) 4428 (500K) 5910 (500K) 6752 (500K) 7088 (500K) 7352 (500K)	(all k's) (available)	sieve-riesel-base37-500K-1M.txt
38	none	proven
39	2134 k's remaining at n>=100K. See k's and test limits at Riesel Base 39 remain.	(all k's) (available)
40	1117 k's remaining at n=100K. See k's at Riesel Base 40 remain.	(all k's) (available)
41	none	proven
42	26 k's remaining at n=200K. See k's at Riesel Base 42 remain.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base42-200K-500K.txt
43	none	proven
44	none	proven
45	2804 (500K) 6094 (500K) 10096 (500K) 15432 (500K) 17918 (500K)	(all k's) (available)	Corrected sieve in process for n=500K-1M.
46	800 (500K) 1317 (500K) 3812 (500K) 4419 (500K) 6060 (500K) 6062 (500K) 7472 (500K)	(all k's) (available)	Corrected sieve in process for n=500K-1M.
47	none	proven
48	313 (500K) 384 (500K) 909 (500K) 916 (500K) 1093 (500K) 1457 (500K) 1686 (500K) 1877 (500K) 1896 (500K) 1898 (500K) 2071 (500K) 2148 (500K) 2172 (500K) 2402 (500K) 2589 (500K) 2682 (500K) 2927 (500K) 2939 (500K) 3044 (500K) 3067 (500K)	(all k's) (available)
49	none	proven
50	none	proven
51	10432 k's remaining at n>=25K. See k's and test limits at Riesel Base 51 remain.	(all k's) (available)
52	99 k's remaining at n=100K. See k's at Riesel Base 52 remain.	(all k's) (available)
53	77 k's remaining at n=100K. See k's at Riesel Base 53 remain.	(all k's) (available)
54	none	proven
55	2330 (500K) 3158 (500K) 3578 (500K) 4878 (500K) 6098 (500K)	(all k's) (available)	sieve-riesel-base55-500K-1M.txt
56	none	proven
57	none	proven
58	255 k's remaining at n=100K. See k's at Riesel Base 58 remain.	(all k's) (available)
59	none	proven
60	33 k's remaining at n=100K. See k's at Riesel Base 60 remain.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base60-100K-250K.txt
61	9642 (1M) 10572 (1M)	(all k's) (available)
62	none	proven
63	177330 k's remaining at n=25K. See k's at Riesel Base 63 remain.	(all k's) (available)
64	none	proven
65	none	proven
66	66553 k's remaining at n=25K. See k's at Riesel Base 66 remain.	(all k's) (available)	sieve-riesel-base66-k0M-20M-25K-50K.zip
67	1274 (400K) 2228 (400K) 2846 (400K)	(all k's) (available)	sieve-riesel-base67-400K-1M.txt
68	none	proven
69	none	proven
70	1776 (1M) 2202 (1M)	(all k's) (available)
71	8960 k's remaining for k<=1M at n=2.5K. To be shown later.	<=1M MisterBitcoin 10K 2022/12/19 >1M (available)
72	none	proven
73	none	proven
74	none	proven
75	856 (500K) 968 (500K) 1388 (500K) 1538 (500K) 3320 (500K) 3592 (500K) 3628 (500K) 3742 (500K)	(all k's) (available)
76	none	proven
77	none	proven
78	63 k's remaining at n=100K. See k's at Riesel Base 78 remain.	(all k's) (available)
79	4993 k's remaining at n=100K. See k's at Riesel Base 79 remain.	(all k's) (available)
80	10 (400K) 31 (400K) 214 (400K)	(all k's) (available)	sieve-riesel-base80-400K-1M.txt
81	none	proven
82	66 k's remaining at n=100K. See k's at Riesel Base 82 remain.	(all k's) (available)
83	none	proven
84	none	proven
86	none	proven
87	172 (500K) 384 (500K) 562 (500K) 672 (500K) 714 (500K) 848 (500K) 862 (500K) 1132 (500K) 1154 (500K) 1418 (500K)	(all k's) (available)	sieve-riesel-base87-500K-1M.txt
88	1247 (500K) 2010 (500K) 2258 (500K) 2493 (500K) 2744 (500K) 3641 (500K) 4572 (500K) 5112 (500K) 5121 (500K) 5307 (500K) 6101 (500K) 6329 (500K) 6353 (500K) 6498 (500K) 6759 (500K) 7842 (500K) 7911 (500K) 7968 (500K) 8990 (500K)	(all k's) (available)
89	none	proven
90	none	proven
91	35 k's remaining at n=200K. See k's at Riesel Base 91 remain.	(all k's) (available)
92	none	proven
93	424 (1M)	424 (available)
94	29 (1M)	29 (available)	sieve-riesel-base94-1M-5M.txt
95	632 (500K) 844 (500K) 1268 (500K) 1408 (500K) 1516 (500K) 1562 (500K) 1780 (500K) 1876 (500K)	(all k's) (available)	sieve-riesel-base95-500K-1M.txt
96	30 k's remaining at n=100K. See k's at Riesel Base 96 remain.	(all k's) (available)
97	132 k's remaining at n=100K. See k's at Riesel Base 97 remain.	(all k's) (available)
98	none	proven
99	none	proven
100	none	proven
101	none	proven
102	191 (500K) 207 (500K) 1082 (500K) 1369 (500K)	(all k's) (available)
103	924 (1M)	924 (available)
104	none	proven
105	47 k's remaining at n=100K. See k's at Riesel Base 105 remain.	(all k's) (available)
106	590 k's remaining at n=100K. See k's at Riesel Base 106 remain.	(all k's) (available)
107	100 (500K) 200 (500K) 208 (500K) 250 (500K) 358 (500K) 382 (500K) 404 (500K) 436 (500K) 508 (500K) 536 (500K) 568 (500K) 596 (500K) 632 (500K)	(all k's) (available)	Additional testing needed for n=100K-500K. Corrected sieve in process.
108	75 k's remaining at n=100K. See k's at Riesel Base 108 remain.	(all k's) (available)
109	84 (1M)	84 (available)
110	none	proven
111	2024 (479K) 2612 (479K) 3244 (479K) 4320 (479K) 7622 (479K) 7748 (479K)	(all k's) MisterBitcoin 500K 2023/02/06	sieve-riesel-base111-400K-500K.txt
112	1662 (500K) 3327 (500K)	(all k's) (available)	sieve-riesel-base112-500K-1M.txt
113	none	proven
114	none	proven
115	48 k's remaining at n=100K. See k's at Riesel Base 115 remain.	(all k's) (available)
116	none	proven
117	1358 (300K) 3128 (300K) 3440 (300K) 3480 (300K) 4476 (300K) 4898 (300K) 5014 (300K) 5486 (300K)	(all k's) (available)	Additional testing needed for n=250K-300K. Corrected sieve in process.
118	none	proven
119	none	proven
121	none	proven
122	none	proven
123	24 (600K)	24 bur ? 2023/02/28	sieve-riesel-base123-600K-1M.txt
124	54450 k's remaining at n>=10K. See k's and test limits at Riesel Base 124 remain.	(all k's) (available)	sieve-riesel-base124-10K-25K.zip
125	none	proven
126	4532 k's remaining at n=25K. See k's at Riesel Base 126 remain.	(all k's) (available)
128	none	proven
129	none	proven
130	4115 k's remaining at n=25K. See k's at Riesel Base 130 remain.	(all k's) (available)
131	none	proven
132	none	proven
133	926 (600K)	926 (available)	sieve-riesel-base133-600K-1M.txt
134	none	proven
135	240 (300K) 1038 (300K) 1240 (300K) 1786 (300K) 2328 (300K) 2930 (300K)	(all k's) (available)	sieve-riesel-base135-300K-500K.txt
136	51 k's remaining at n=100K. See k's at Riesel Base 136 remain.	(all k's) (available)
137	none	proven
138	408 (300K) 688 (300K) 831 (300K) 1074 (300K) 1743 (300K)	(all k's) (available)	sieve-riesel-base138-300K-500K.txt
139	none	proven
140	none	proven
142	none	proven
143	206 (500K) 284 (500K) 410 (500K) 482 (500K) 494 (500K) 536 (500K) 884 (500K) 892 (500K) 968 (500K) 1094 (500K) 1124 (500K) 1162 (500K) 1186 (500K) 1198 (500K)	(all k's) (available)
144	none	proven
145	120 k's remaining at n=100K. See k's at Riesel Base 145 remain.	(all k's) (available)
146	none	proven
147	166 k's remaining at n=100K. See k's at Riesel Base 147 remain.	(all k's) (available)
148	1743 (300K) 3012 (300K) 4757 (300K) 4844 (300K)	(all k's) (available)	Additional testing needed for n=200K-300K. Corrected sieve in process.
149	none	proven
150	71 k's remaining at n=100K. See k's at Riesel Base 150 remain.	(all k's) (available)
151	365 k's remaining at n=320K. See k's at Riesel Base 151 remain.	(all k's) (available)
152	none	proven
153	none	proven
154	none	proven
155	none	proven
157	1026 (500K) 1296 (500K) 3098 (500K) 3104 (500K)	(all k's) (available)
158	29 (500K) 44 (500K)	(all k's) (available)	sieve-riesel-base158-500K-1M.txt
159	none	proven
160	116 (600K)	116 (available)	sieve-riesel-base160-600K-1M.txt
161	194 (300K) 344 (300K) 378 (300K) 428 (300K) 448 (300K) 892 (300K) 1240 (300K) 1438 (300K) 1730 (300K) 1988 (300K) 2042 (300K) 2200 (300K) 2878 (300K) 3008 (300K)	(all k's) (available)	sieve-riesel-base161-300K-500K.txt
162	2118 (500K) 2841 (500K)	(all k's) (available)	sieve-riesel-base162-500K-1M.txt
163	254 (600K)	254 (available)	sieve-riesel-base163-600K-1M.txt
164	none	proven
165	none	proven
166	91 k's remaining at n=100K. See k's at Riesel Base 166 remain.	(all k's) (available)
167	none	proven
168	41 k's remaining at n=100K. See k's at Riesel Base 168 remain.	(all k's) (available)
169	none	proven
170	none	proven
171	75 k's remaining at n=100K. See k's at Riesel Base 171 remain.	(all k's) (available)
172	219 (300K) 387 (300K) 1140 (300K)	(all k's) (available)	sieve-riesel-base172-300K-1M.txt
173	22 (1M)	22 (available)
174	none	proven
176	none	proven
177	none	proven
178	none	proven
179	none	proven
180	110328 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Partially sieved file is available for n=2.5K-10K.
181	168 (600K)	168 (available)	sieve-riesel-base181-600K-1M.txt
182	none	proven
183	none	proven
184	none	proven
185	none	proven
186	none	proven
187	1182 (300K) 1598 (300K) 1926 (300K) 3338 (300K)	(all k's) (available)	sieve-riesel-base187-300K-500K.txt
188	none	proven
189	none	proven
190	554 k's remaining at n=25K. See k's at Riesel Base 190 remain.	(all k's) (available)
191	204 (500K) 254 (500K)	(all k's) (available)	sieve-riesel-base191-500K-1M.txt
192	113 k's remaining at n=100K. See k's at Riesel Base 192 remain.	(all k's) (available)
193	232 k's remaining at n=100K. See k's at Riesel Base 193 remain.	(all k's) (available)
194	none	proven
196	1992 k's remaining at n=25K. See k's at Riesel Base 196 remain.	(all k's) (available)
197	none	proven
198	29 k's remaining at n=100K. See k's at Riesel Base 198 remain.	(all k's) (available)
199	43 k's remaining at n=100K. See k's at Riesel Base 199 remain.	(all k's) (available)
200	none	proven
201	9769 k's remaining at n=25K. See k's at Riesel Base 201 remain.	(all k's) (available)
202	none	proven
203	none	proven
204	none	proven
205	33171 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base205-2.5K-10K.zip
206	none	proven
207	280 k's remaining at n=100K. See k's at Riesel Base 207 remain.	(all k's) (available)
208	none	proven
209	none	proven
210	239583 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Partially sieved file is available for n=2.5K-10K.
211	2172 (300K) 2810 (300K) 3714 (300K) 4910 (300K)	(all k's) (available)	Additional testing needed for n=200K-300K. Corrected sieve in process.
212	14 (300K) 36 (300K) 53 (300K) 67 (300K)	(all k's) (available)	Additional testing needed for n=200K-300K. Corrected sieve in process.
213	294 (600K)	294 (available)	sieve-riesel-base213-600K-1M.txt
214	11 (1M)	11 (available)	sieve-riesel-base214-1M-5M.txt
215	237 k's remaining at n=100K. See k's at Riesel Base 215 remain.	(all k's) (available)
216	none	proven
217	1376 (500K) 2642 (500K)	(all k's) (available)
218	53 (500K) 59 (500K)	(all k's) (available)	sieve-riesel-base218-500K-1M.txt
219	none	proven
220	none	proven
221	32 (600K)	32 (available)	sieve-riesel-base221-600K-1M.txt
222	258 k's remaining at n=100K. See k's at Riesel Base 222 remain.	(all k's) (available)
223	402 k's remaining at n=100K. See k's at Riesel Base 223 remain.	(all k's) (available)
224	none	proven
225	128 k's remaining at n=100K. See k's at Riesel Base 225 remain.	(all k's) (available)
226	509 k's remaining at n=25K. See k's at Riesel Base 226 remain.	(all k's) (available)
227	none	proven
228	121 k's remaining at n=100K. See k's at Riesel Base 228 remain.	(all k's) (available)
229	none	proven
230	none	proven
231	55 k's remaining at n=100K. See k's at Riesel Base 231 remain.	(all k's) (available)
232	884 k's remaining at n=25K. See k's at Riesel Base 232 remain.	(all k's) (available)
233	10 (600K)	10 (available)	sieve-riesel-base233-600K-1M.txt
234	6 (600K)	6 (available)	sieve-riesel-base234-600K-1M.txt
235	294 (300K) 1926 (300K) 2598 (300K) 2832 (300K) 3194 (300K) 3788 (300K) 4778 (300K)	(all k's) (available)	sieve-riesel-base235-300K-500K.txt
236	none	proven
237	none	proven
238	57141 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base238-2.5K-10K.zip
239	none	proven
240	56648 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base240-2.5K-10K.zip
241	1682 (500K) 2168 (500K) 4014 (500K) 4082 (500K) 4610 (500K) 5312 (500K) 5864 (500K) 6128 (500K) 8504 (500K) 9362 (500K) 9998 (500K) 12044 (500K) 12270 (500K) 12924 (500K) 14202 (500K) 14354 (500K)	(all k's) (available)
242	none	proven
243	31 k's remaining at n=210K. See k's at Riesel Base 243 remain.	(all k's) (available)	sieve-riesel-base243-210K-400K.zip
244	none	proven
245	none	proven
246	none	proven
247	2566 k's remaining at n=10K. See k's at Riesel Base 247 remain.	(all k's) (available)	sieve-riesel-base247-10K-25K.zip
248	none	proven
249	133 k's remaining at n=100K. See k's at Riesel Base 249 remain.	(all k's) (available)
250	3699 k's remaining at n=10K. See k's at Riesel Base 250 remain.	(all k's) (available)	sieve-riesel-base250-10K-25K.zip
251	none	proven
252	none	proven
253	1854 (1M)	1854 (available)	sieve-riesel-base253-1M-5M.txt
254	none	proven
255	360 k's remaining at n=57K. See k's at Riesel Base 255 remain.	(all k's) kar_bon 100K 2022/12/01
256	659 (750K) 807 (750K) 1695 (750K) 1808 (750K) 2237 (750K) 2297 (750K) 2759 (750K) 4377 (750K) 4559 (750K) 5768 (750K) 7088 (750K) 7130 (750K) 7673 (750K) 7968 (750K) 8087 (750K) 8334 (750K) 8765 (750K) 9519 (2.097M) 10154 (750K)	(all k's) (available)	k=2297 testing is the same as base 16 for the same k-value. k=7088 testing is the same as base 16 k=443. k=9519 is the same as bases 2 even-n, 4, and 16 for the same k-value.
257	none	proven
258	none	proven
259	none	proven
260	none	proven
261	58155 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base261-2.5K-10K.zip
262	118 k's remaining at n=100K. See k's at Riesel Base 262 remain.	(all k's) (available)
263	none	proven
264	none	proven
265	none	proven
266	none	proven
267	5761 k's remaining at n=10K. See k's at Riesel Base 267 remain.	(all k's) (available)	sieve-riesel-base267-10K-25K.zip
268	267 (500K) 408 (500K) 599 (500K) 806 (500K) 863 (500K) 1101 (500K) 1136 (500K) 1143 (500K) 1296 (500K)	(all k's) (available)
269	none	proven
270	69 k's remaining at n=100K. See k's at Riesel Base 270 remain.	(all k's) (available)
271	320252 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Partially sieved file is available for n=2.5K-10K.
272	none	proven
273	136 (300K) 156 (300K) 962 (300K) 1758 (300K) 2072 (300K) 3424 (300K) 3756 (300K) 5226 (300K) 5802 (300K)	(all k's) (available)	sieve-riesel-base273-300K-500K.txt
275	4 (600K)	4 (available)	sieve-riesel-base275-600K-1M.txt
276	12601 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base276-2.5K-10K.zip
277	84 (300K) 764 (300K) 1178 (300K) 1808 (300K) 1908 (300K) 2064 (300K) 2640 (300K) 2642 (300K) 2690 (300K) 3032 (300K) 3896 (300K) 4082 (300K) 4428 (300K) 4512 (300K) 4586 (300K) 5118 (300K) 5238 (300K) 5378 (300K) 6486 (300K) 6822 (300K)	(all k's) (available)	sieve-riesel-base277-300K-500K.zip
278	none	proven
279	none	proven
281	38 (500K) 314 (500K)	(all k's) (available)	sieve-riesel-base281-500K-1M.txt
282	229 k's remaining at n=100K. See k's at Riesel Base 282 remain.	(all k's) (available)
283	1118 k's remaining at n=25K. See k's at Riesel Base 283 remain.	(all k's) (available)
284	none	proven
285	none	proven
286	none	proven
287	156 k's remaining at n=100K. See k's at Riesel Base 287 remain.	(all k's) (available)
288	339 (500K) 509 (500K)	(all k's) (available)	sieve-riesel-base288-500K-1M.txt
289	none	proven
290	none	proven
291	32 k's remaining at n=100K. See k's at Riesel Base 291 remain.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base291-100K-250K.txt
292	219 k's remaining at n=100K. See k's at Riesel Base 292 remain.	(all k's) (available)
293	none	proven
294	none	proven
295	880 k's remaining at n=25K. See k's at Riesel Base 295 remain.	(all k's) (available)
296	none	proven
297	678 k's remaining at n=25K. See k's at Riesel Base 297 remain.	(all k's) (available)
298	27 (300K) 92 (300K) 105 (300K)	(all k's) (available)	Additional testing needed for n=200K-300K. Corrected sieve in process.
299	none	proven
300	none	proven
301	734 k's remaining at n=25K. See k's at Riesel Base 301 remain.	(all k's) (available)
302	none	proven
303	1077 k's remaining at n=25K. See k's at Riesel Base 303 remain.	(all k's) (available)
304	131 (300K) 284 (300K) 294 (300K) 389 (300K) 404 (300K) 411 (300K)	(all k's) (available)	sieve-riesel-base304-300K-500K.txt
305	none	proven
306	70 k's remaining at n=100K. See k's at Riesel Base 306 remain.	(all k's) (available)
307	none	proven
308	7 (300K) 43 (300K) 67 (300K) 74 (300K) 89 (300K)	(all k's) (available)	sieve-riesel-base308-300K-500K.txt
309	none	proven
310	2162 k's remaining at n=10K. See k's at Riesel Base 310 remain.	(all k's) (available)	sieve-riesel-base310-10K-25K.zip
311	none	proven
312	3577 k's remaining at n=10K. See k's at Riesel Base 312 remain.	(all k's) (available)	sieve-riesel-base312-10K-25K.zip
313	188 (300K) 2298 (300K) 3924 (300K) 4280 (300K) 4338 (300K) 4358 (300K) 6086 (300K) 6428 (300K) 7976 (300K)	(all k's) (available)	sieve-riesel-base313-300K-500K.txt
314	none	proven
315	64 (500K) 552 (500K)	(all k's) (available)	Additional testing needed for n=200K-500K. Corrected sieve in process.
316	175 k's remaining at n=100K. See k's at Riesel Base 316 remain.	(all k's) (available)
317	none	proven
318	122 (1M)	122 (available)
319	614 (300K) 1356 (300K) 1506 (300K)	(all k's) (available)	sieve-riesel-base319-300K-500K.txt
320	73 (500K) 103 (500K)	(all k's) (available)	Additional testing needed for n=200K-500K. Corrected sieve in process.
321	8 (600K)	8 (available)	sieve-riesel-base321-600K-1M.txt
322	none	proven
323	1836 k's remaining at n=25K. See k's at Riesel Base 323 remain.	(all k's) (available)
324	none	proven
326	50 (600K)	50 (available)	sieve-riesel-base326-600K-1M.txt
327	38 (750K) 204 (750K) 370 (750K)	(all k's) VBCurtis ? 2022/11/21
328	8 (1M)	8 (available)	sieve-riesel-base328-1M-2M.txt
329	none	proven
330	99767 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Partially sieved file is available for n=2.5K-10K.
331	486 k's remaining at n=100K. See k's at Riesel Base 331 remain.	(all k's) (available)
332	18 (600K)	18 (available)	sieve-riesel-base332-600K-1M.txt
333	16 (1M)	16 (available)	sieve-riesel-base333-1M-5M.txt
334	14 (600K)	14 (available)	sieve-riesel-base334-600K-1M.txt
335	none	proven
336	67 k's remaining at n=100K. See k's at Riesel Base 336 remain.	(all k's) (available)
337	38 (500K) 222 (500K)	(all k's) (available)
338	5 (300K) 22 (300K) 44 (300K) 56 (300K)	(all k's) (available)
339	none	proven
340	none	proven
341	none	proven
342	193 (300K) 267 (300K) 393 (300K) 400 (300K) 407 (300K) 477 (300K)	(all k's) (available)	sieve-riesel-base342-300K-500K.txt
343	314 (300K) 1248 (300K) 1334 (300K) 1370 (300K) 1422 (300K)	(all k's) (available)	Additional testing needed for n=250K-300K. Corrected sieve in process.
344	none	proven
346	19648 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base346-2.5K-10K.zip
347	22 (600K)	22 (available)	sieve-riesel-base347-600K-1M.txt
348	143 k's remaining at n=100K. See k's at Riesel Base 348 remain.	(all k's) (available)
349	none	proven
350	none	proven
351	3364 (300K) 4900 (300K) 5884 (300K) 6214 (300K) 8174 (300K) 8722 (300K) 9074 (300K) 12110 (300K) 14334 (300K) 15872 (300K) 19040 (300K) 22452 (300K) 24608 (300K) 27358 (300K) 27642 (300K)	(all k's) (available)	sieve-riesel-base351-300K-500K.zip
352	354 (300K) 389 (300K) 414 (300K) 611 (300K) 707 (300K) 792 (300K) 977 (300K) 1026 (300K) 1178 (300K) 1413 (300K) 1653 (300K) 1919 (300K)	(all k's) (available)	sieve-riesel-base352-300K-500K.txt
353	none	proven
354	71 (600K)	71 (available)	sieve-riesel-base354-600K-1M.txt
355	56 k's remaining at n=100K. See k's at Riesel Base 355 remain.	(all k's) (available)
356	none	proven
357	2773 k's remaining at n=10K. See k's at Riesel Base 357 remain.	(all k's) (available)	sieve-riesel-base357-10K-25K.zip
358	265552 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Partially sieved file is available for n=2.5K-10K.
359	none	proven
360	36 k's remaining at n=100K. See k's at Riesel Base 360 remain.	(all k's) (available)
361	1772 (300K) 4832 (300K) 6954 (300K) 7422 (300K)	(all k's) (available)	k=6954 testing is the same as base 19 k=366. sieve file: sieve-riesel-base361-300K-500K.txt
362	none	proven
363	none	proven
364	none	proven
365	none	proven
366	1747 (2M)	1747 (available)
367	none	proven
368	36 (600K)	36 (available)	sieve-riesel-base368-600K-1M.txt
369	none	proven
370	188 (300K) 225 (300K) 405 (300K)	(all k's) (available)	sieve-riesel-base370-300K-1M.txt
371	none	proven
372	419 (400K) 944 (400K) 961 (400K) 1493 (400K) 1747 (400K) 1854 (400K) 2718 (400K) 2985 (400K) 3058 (400K) 3301 (400K) 3418 (400K) 4064 (400K) 4447 (400K)	(all k's) (available)	sieve-riesel-base372-400K-500K.txt
373	18 (600K)	18 (available)	sieve-riesel-base373-600K-1M.txt
374	none	proven
375	2476 k's remaining at n=10K. See k's at Riesel Base 375 remain.	(all k's) (available)	sieve-riesel-base375-10K-25K.zip
376	none	proven
377	none	proven
378	9 (300K) 112 (300K) 317 (300K) 617 (300K) 919 (300K) 1087 (300K)	(all k's) (available)	sieve-riesel-base378-300K-500K.txt
379	none	proven
380	38 (300K) 50 (300K) 79 (300K)	(all k's) (available)	Corrected sieve in process for n=300K-500K.
381	182 k's remaining at n=100K. See k's at Riesel Base 381 remain.	(all k's) (available)
382	132 k's remaining at n=100K. See k's at Riesel Base 382 remain.	(all k's) (available)
383	116 (694K) 134 (694K) 136 (694K) 148 (694K) 170 (694K) 178 (694K)	(all k's) (available)	sieve-riesel-base383-694K-1M.txt
384	none	proven
385	3683 k's remaining at n=10K. See k's at Riesel Base 385 remain.	(all k's) (available)
386	none	proven
387	none	proven
388	2747 k's remaining at n=10K. See k's at Riesel Base 388 remain.	(all k's) (available)	sieve-riesel-base388-10K-25K.zip
389	none	proven
390	none	proven
391	8707 k's remaining at n=2.5K. To be shown later.	(all k's) birtwistlecaleb 10K 2023/01/31	Fully sieved file: sieve-riesel-base391-2.5K-10K.zip
392	7 (600K)	7 (available)	sieve-riesel-base392-600K-1M.txt
393	35 k's remaining at n=100K. See k's at Riesel Base 393 remain.	(all k's) (available)
394	none	proven
395	none	proven
396	111 k's remaining at n=100K. See k's at Riesel Base 396 remain.	(all k's) (available)
397	688 k's remaining at n=25K. See k's at Riesel Base 397 remain.	(all k's) (available)
398	7 (600K)	7 (available)	sieve-riesel-base398-600K-1M.txt
400	111272 k's remaining at n=2.5K. To be shown later.	(all k's) VBCurtis 10K 2023/01/26	k's remaining in a file: remain-riesel-base400-2.5K.zip
401	38 (600K)	38 (available)	sieve-riesel-base401-600K-1M.txt
402	32 (600K)	32 (available)	sieve-riesel-base402-600K-1M.txt
403	60 k's remaining at n=100K. See k's at Riesel Base 403 remain.	(all k's) (available)
404	none	proven
405	none	proven
406	260 (500K) 297 (500K)	(all k's) (available)	sieve-riesel-base406-500K-1M.txt
407	none	proven
408	40 k's remaining at n=100K. See k's at Riesel Base 408 remain.	(all k's) (available)
409	284 (500K) 344 (500K)	(all k's) (available)
410	47 (300K) 58 (300K) 64 (300K)	(all k's) (available)	sieve-riesel-base410-300K-500K.txt
411	122 k's remaining at n=100K. See k's at Riesel Base 411 remain.	(all k's) (available)
412	6 (600K)	6 (available)	sieve-riesel-base412-600K-1M.txt
413	none	proven
414	none	proven
416	55 (600K)	55 (available)	sieve-riesel-base416-600K-1M.txt
417	none	proven
418	56 k's remaining at n=100K. See k's at Riesel Base 418 remain.	(all k's) (available)
419	none	proven
420	63188 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base420-2.5K-10K.zip
421	50 k's remaining at n=100K. See k's at Riesel Base 421 remain.	(all k's) (available)
422	11 (300K) 13 (300K) 14 (300K) 29 (300K) 37 (300K)	(all k's) (available)	Additional testing needed for n=200K-300K. Corrected sieve in process.
423	264 (300K) 372 (300K) 478 (300K) 552 (300K) 998 (300K) 1074 (300K) 1324 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
424	18 (300K) 21 (300K) 44 (300K)	(all k's) (available)	sieve-riesel-base424-300K-500K.txt
425	none	proven
426	none	proven
427	16442 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base427-2.5K-10K.zip
428	none	proven
429	none	proven
430	432 (500K) 1688 (500K) 9954 (500K) 10433 (500K) 10614 (500K) 14465 (500K) 22412 (500K) 26244 (500K) 30971 (500K) 38246 (500K) 40319 (500K) 44394 (500K) 44510 (500K)	(all k's) (available)	sieve-riesel-base430-500K-1M.zip
431	228 k's remaining at n=100K. See k's at Riesel Base 431 remain.	(all k's) (available)
432	8757 k's remaining at n=2.5K. To be shown later.	(all k's) ikari 10K 2023/02/05	Fully sieved file: sieve-riesel-base432-2.5K-10K.zip
433	none	proven
434	none	proven
436	162 (500K) 344 (500K)	(all k's) (available)	sieve-riesel-base436-500K-1M.txt
437	none	proven
438	28 k's remaining at n=100K. See k's at Riesel Base 438 remain.	(all k's) (available)
439	44 (500K) 120 (500K)	(all k's) (available)	Additional testing needed for n=200K-500K. Corrected sieve in process.
440	none	proven
441	none	proven
442	71 k's remaining at n=100K. See k's at Riesel Base 442 remain.	(all k's) (available)
443	none	proven
444	11 (300K) 26 (300K) 74 (300K) 96 (300K) 114 (300K)	(all k's) (available)	Additional testing needed for n=250K-300K. Corrected sieve in process.
445	91 k's remaining at n=100K. See k's at Riesel Base 445 remain.	(all k's) (available)
446	13 (300K) 55 (300K) 64 (300K)	(all k's) (available)	sieve-riesel-base446-300K-500K.txt
447	78 (500K) 118 (500K)	(all k's) (available)	sieve-riesel-base447-500K-1M.txt
448	786 k's remaining at n=25K. See k's at Riesel Base 448 remain.	(all k's) (available)
449	none	proven
450	none	proven
451	63 k's remaining at n=100K. See k's at Riesel Base 451 remain.	(all k's) (available)
452	11 (300K) 43 (300K) 52 (300K)	(all k's) (available)	sieve-riesel-base452-300K-500K.txt
453	96179 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Partially sieved file is available for n=2.5K-10K.
454	none	proven
455	none	proven
457	9796 k's remaining at n=2.5K. To be shown later.	(all k's) pokemonlover123 10K 2023/02/22	Fully sieved file: sieve-riesel-base457-2.5K-10K.zip
458	11 (700K)	11 (available)	sieve-riesel-base458-700K-1M.txt
459	none	proven
460	101 k's remaining at n=100K. See k's at Riesel Base 460 remain.	(all k's) (available)
461	none	proven
462	50851 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base462-2.5K-10K.zip
463	216 (500K) 356 (500K)	(all k's) (available)	sieve-riesel-base463-500K-1M.txt
464	none	proven
465	2896 k's remaining at n=10K. See k's at Riesel Base 465 remain.	(all k's) (available)	sieve-riesel-base465-10K-25K.zip
466	54 k's remaining at n=100K. See k's at Riesel Base 466 remain.	(all k's) (available)
467	none	proven
468	56 (300K) 69 (300K) 104 (300K) 162 (300K)	(all k's) (available)	Additional testing needed for n=200K-300K. Corrected sieve in process.
469	422 (600K)	422 (available)	sieve-riesel-base469-600K-1M.txt
470	137 (600K)	137 (available)	sieve-riesel-base470-600K-1M.txt
471	302 (500K) 408 (500K)	(all k's) (available)
472	none	proven
473	none	proven
474	none	proven
475	none	proven
476	none	proven
477	740 (100K) 1036 (100K) 1578 (100K) 1678 (100K) 2624 (100K) 3552 (100K) 3642 (100K) 4148 (100K) 4338 (100K) 4954 (100K) 5294 (100K) 6282 (100K) 6898 (100K) 7528 (100K) 7886 (100K) 9746 (100K) 10234 (100K) 10682 (100K) 11114 (100K) 12124 (100K) 12262 (100K) 12668 (100K) 13326 (100K) 13666 (100K) 13828 (100K)	(all k's) (available)
478	12041 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base478-2.5K-10K.zip
479	none	proven
480	none	proven
482	none	proven
483	252 (300K) 298 (300K) 474 (300K) 494 (300K) 1286 (300K) 1442 (300K) 1616 (300K) 1852 (300K) 1948 (300K) 2056 (300K) 2102 (300K) 2168 (300K) 2434 (300K)	(all k's) (available)	sieve-riesel-base483-300K-500K.txt
484	none	proven
485	91 k's remaining at n=100K. See k's at Riesel Base 485 remain.	(all k's) (available)
486	27683 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base486-2.5K-10K.zip
487	758 (300K) 914 (300K) 1110 (300K) 1128 (300K) 1646 (300K) 1688 (300K) 1728 (300K) 1968 (300K) 2234 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
488	28 (300K) 29 (300K) 31 (300K) 58 (300K) 74 (300K) 97 (300K) 116 (300K) 133 (300K) 137 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
489	none	proven
490	87 k's remaining at n=100K. See k's at Riesel Base 490 remain.	(all k's) (available)
491	none	proven
492	none	proven
493	92 (600K)	92 (available)	sieve-riesel-base493-600K-1M.txt
494	none	proven
495	112 k's remaining at n=100K. See k's at Riesel Base 495 remain.	(all k's) (available)
496	57 (600K)	57 (available)	sieve-riesel-base496-600K-1M.txt
497	14 (500K) 56 (500K)	(all k's) (available)
498	835 k's remaining at n=25K. See k's at Riesel Base 498 remain.	(all k's) (available)
499	36 (200K) 356 (200K) 372 (200K) 476 (200K) 674 (200K) 714 (200K) 774 (200K) 1026 (200K) 1194 (200K) 1236 (200K) 1256 (200K) 1554 (200K) 1866 (200K) 1884 (200K) 1934 (200K) 2046 (200K) 2118 (200K)	(all k's) BOINC 300K 2023/02/18	sieve-riesel-base499-100K-500K.zip
500	38 (300K) 53 (300K) 82 (300K)	(all k's) (available)	sieve-riesel-base500-300K-500K.txt
501	30 (500K) 142 (500K) 324 (500K) 330 (500K)	(all k's) (available)
502	70 k's remaining at n=100K. See k's at Riesel Base 502 remain.	(all k's) (available)
503	none	proven
504	94 (600K)	94 (available)	sieve-riesel-base504-600K-1M.txt
505	68 (600K)	68 (available)	sieve-riesel-base505-600K-1M.txt
506	none	proven
507	618 (100K) 3936 (100K) 4096 (100K) 4244 (100K) 4740 (100K) 4996 (100K) 5462 (100K) 6402 (100K) 6476 (100K) 6908 (100K) 6962 (100K) 6984 (100K) 7262 (100K) 7270 (100K) 7746 (100K) 7796 (100K) 7944 (100K) 8510 (100K) 9064 (100K) 9334 (100K) 9528 (100K) 10546 (100K) 10648 (100K) 10736 (100K) 11138 (100K)	(all k's) (available)
508	31004 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base508-2.5K-10K.zip
509	none	proven
510	160 (300K) 202 (300K)	(all k's) (available)	sieve-riesel-base510-300K-500K.txt
512	none	proven
513	2095 k's remaining at n=25K. See k's at Riesel Base 513 remain.	(all k's) (available)
514	none	proven
515	none	proven
516	87 (600K)	87 (available)	sieve-riesel-base516-600K-1M.txt
517	none	proven
518	7 (300K) 58 (300K) 74 (300K) 113 (300K) 139 (300K)	(all k's) (available)	sieve-riesel-base518-300K-500K.txt
519	none	proven
520	324 (300K) 576 (300K) 1094 (300K)	(all k's) (available)	sieve-riesel-base520-300K-500K.txt
521	none	proven
522	149 k's remaining at n=100K. See k's at Riesel Base 522 remain.	(all k's) (available)
523	none	proven
524	none	proven
525	53207 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base525-2.5K-10K.zip
526	125 (300K) 273 (300K) 630 (300K)	(all k's) (available)	sieve-riesel-base526-300K-1M.txt
527	none	proven
528	none	proven
529	none	proven
530	10 (300K) 32 (300K) 43 (300K) 55 (300K)	(all k's) (available)
531	none	proven
532	156 (300K) 204 (300K)	(all k's) BOINC 500K 2023/03/10	sieve-riesel-base532-300K-1M.txt
533	74 (600K)	74 (available)	sieve-riesel-base533-600K-1M.txt
534	29 (300K) 59 (300K)	(all k's) (available)	sieve-riesel-base534-300K-500K.txt
535	3106 k's remaining at n=10K. See k's at Riesel Base 535 remain.	(all k's) (available)	sieve-riesel-base535-10K-25K.zip
536	9 (300K) 29 (300K) 32 (300K) 79 (300K) 107 (300K) 144 (300K) 152 (300K) 163 (300K) 170 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
537	1041 k's remaining at n=25K. See k's at Riesel Base 537 remain.	(all k's) (available)
538	none	proven
539	none	proven
540	1121 k's remaining at n=25K. See k's at Riesel Base 540 remain.	(all k's) (available)
541	121957 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	k's remaining in a file: remain-riesel-base541-2.5K.zip
542	11 (300K) 19 (300K) 37 (300K) 42 (300K) 74 (300K) 80 (300K) 97 (300K) 100 (300K) 131 (300K) 134 (300K) 149 (300K)	(all k's) (available)	sieve-riesel-base542-300K-500K.txt
543	40 k's remaining at n=100K. See k's at Riesel Base 543 remain.	(all k's) (available)
544	none	proven
545	none	proven
546	75963 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base546-2.5K-10K.zip
547	9032 k's remaining at n=2.5K. To be shown later.	(all k's) k0r3 10K 2023/03/10	Fully sieved file: sieve-riesel-base547-2.5K-10K.zip
548	7 (600K)	7 (available)	sieve-riesel-base548-600K-1M.txt
549	6 (600K)	6 (available)	sieve-riesel-base549-600K-1M.txt
550	57 (300K) 153 (300K) 225 (300K) 324 (300K) 609 (300K)	(all k's) (available)	sieve-riesel-base550-300K-500K.txt
551	10 (600K)	10 (available)	sieve-riesel-base551-600K-1M.txt
552	15 (400K) 34 (400K) 43 (400K) 69 (400K)	(all k's) (available)
553	50 k's remaining at n=100K. See k's at Riesel Base 553 remain.	(all k's) (available)
554	none	proven
555	236 k's remaining at n=100K. See k's at Riesel Base 555 remain.	(all k's) (available)
557	none	proven
558	121 (300K) 170 (300K) 173 (300K) 181 (300K) 194 (300K) 246 (300K) 253 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
559	none	proven
560	none	proven
561	11851 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base561-2.5K-10K.zip
562	none	proven
563	28 (600K)	28 (available)	sieve-riesel-base563-600K-1M.txt
564	39 (500K) 86 (500K)	(all k's) (available)	sieve-riesel-base564-500K-1M.txt
565	32 k's remaining at n=200K. See k's at Riesel Base 565 remain.	(all k's) (available)
566	none	proven
567	214 (300K) 296 (300K) 922 (300K) 1366 (300K) 1492 (300K) 1584 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
568	90 k's remaining at n=100K. See k's at Riesel Base 568 remain.	(all k's) (available)
569	none	proven
570	250358 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	k's remaining in a file: remain-riesel-base570-2.5K.zip
571	none	proven
572	43 (300K) 76 (300K) 88 (300K) 97 (300K) 119 (300K) 134 (300K) 154 (300K) 160 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
573	6 (600K)	6 (available)	sieve-riesel-base573-600K-1M.txt
574	none	proven
575	979 k's remaining at n=25K. See k's at Riesel Base 575 remain.	(all k's) (available)
576	71 k's remaining at n>=100K. See k's and test limits at Riesel Base 576 remain.	(all k's) (available)	k=389, 3754, 4239, 5784, 7809, 10219, 10399, 12429, 13269, 15019, 15614, 16234, and 17019 testing are the same as base 24 for the same k-value.
577	none	proven
578	22 (300K) 43 (300K) 52 (300K) 74 (300K) 101 (300K) 103 (300K) 106 (300K) 110 (300K) 118 (300K) 127 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
579	none	proven
580	none	proven
581	2 (600K)	2 (available)	sieve-riesel-base581-600K-1M.txt
582	52 (600K)	52 (available)	sieve-riesel-base582-600K-1M.txt
583	242 (300K) 522 (300K) 536 (300K) 984 (300K) 1128 (300K) 1518 (300K) 2304 (300K) 2664 (300K) 2702 (300K) 2766 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
584	none	proven
585	138122 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Partially sieved file is available for n=2.5K-10K.
586	52466 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base586-2.5K-10K.zip
587	none	proven
588	3 (500K) 16 (500K)	(all k's) (available)	sieve-riesel-base588-500K-1M.txt
589	74 (300K) 216 (300K) 648 (300K) 926 (300K)	(all k's) (available)	sieve-riesel-base589-300K-500K.txt
590	98 (300K) 109 (300K) 152 (300K)	(all k's) (available)	sieve-riesel-base590-300K-1M.txt
591	55 k's remaining at n=100K. See k's at Riesel Base 591 remain.	(all k's) (available)
592	158 k's remaining at n=100K. See k's at Riesel Base 592 remain.	(all k's) (available)
593	none	proven
594	none	proven
595	91 k's remaining at n=100K. See k's at Riesel Base 595 remain.	(all k's) (available)
596	none	proven
597	none	proven
598	231 k's remaining at n=100K. See k's at Riesel Base 598 remain.	(all k's) (available)
599	none	proven
600	911 k's remaining at n=25K. See k's at Riesel Base 600 remain.	(all k's) (available)
601	300 (300K) 482 (300K) 744 (300K)	(all k's) (available)	sieve-riesel-base601-300K-1M.txt
602	58 (300K) 66 (300K)	(all k's) (available)	sieve-riesel-base602-300K-500K.txt
603	41 k's remaining at n=100K. See k's at Riesel Base 603 remain.	(all k's) (available)
604	none	proven
605	none	proven
606	419 k's remaining at n=25K. See k's at Riesel Base 606 remain.	(all k's) (available)
607	513 k's remaining at n=25K. See k's at Riesel Base 607 remain.	(all k's) (available)
608	none	proven
609	none	proven
610	234 (600K)	234 (available)	sieve-riesel-base610-600K-1M.txt
611	10 (400K)	10 BOINC 600K 2023/03/10	sieve-riesel-base611-400K-1M.txt
612	969 k's remaining at n=25K. See k's at Riesel Base 612 remain.	(all k's) (available)
613	129 k's remaining at n=100K. See k's at Riesel Base 613 remain.	(all k's) (available)
614	none	proven
615	12 (400K)	12 BOINC 600K 2023/03/10	sieve-riesel-base615-400K-1M.txt
616	26 k's remaining at n=100K. See k's at Riesel Base 616 remain.	(all k's) (available)
617	none	proven
618	43 k's remaining at n=100K. See k's at Riesel Base 618 remain.	(all k's) (available)
619	6 (400K)	6 (available)	sieve-riesel-base619-400K-1M.txt
620	none	proven
621	516 k's remaining at n=25K. See k's at Riesel Base 621 remain.	(all k's) (available)
622	78 (400K)	78 (available)	sieve-riesel-base622-400K-1M.txt
623	none	proven
624	13722 k's remaining at n=6.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base624-6.5K-10K.zip
625	59 k's remaining at n>=130K. See k's and test limits at Riesel Base 625 remain.	23906 * 1.25M 2022/12/07 24530 * 1.25M 2022/12/07 (other k's) (available)	* Some k's are worked on by PrimeGrid's Sierpinski/Riesel Base 5 project. k=366 and 1962 testing are the same as base 25 for the same k-value. k=9150 testing is the same as base 25 k=366. k=23906 is the same as bases 5 and 25 for the same k-value. k=24530 testing is the same as base 5 k=4906 and base 25 for the same k-value. sieve file: sieve-riesel-base625-130K-500K.zip
626	none	proven
627	1222 k's remaining at n=25K. See k's at Riesel Base 627 remain.	(all k's) (available)
628	none	proven
629	none	proven
632	none	proven
633	64 (300K) 172 (300K) 326 (300K) 708 (300K) 952 (300K)	(all k's) (available)	sieve-riesel-base633-300K-500K.txt
634	20 (300K) 29 (300K)	(all k's) (available)	sieve-riesel-base634-300K-1M.txt
635	none	proven
636	9 (1M)	9 (available)	sieve-riesel-base636-1M-5M.txt
637	none	proven
638	7 (300K) 11 (300K) 49 (300K) 59 (300K)	(all k's) (available)	sieve-riesel-base638-300K-500K.txt
639	176 (300K) 464 (300K) 566 (300K) 604 (300K) 626 (300K) 816 (300K) 1124 (300K) 1194 (300K) 1576 (300K) 1626 (300K) 1646 (300K) 1954 (300K) 1964 (300K)	(all k's) (available)	sieve-riesel-base639-300K-500K.txt
640	35 k's remaining at n=100K. See k's at Riesel Base 640 remain.	(all k's) (available)
641	44 (300K) 88 (300K) 108 (300K) 134 (300K) 158 (300K) 170 (300K) 218 (300K) 268 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
642	57 k's remaining at n=100K. See k's at Riesel Base 642 remain.	(all k's) (available)
643	114 (300K) 206 (300K)	(all k's) (available)	sieve-riesel-base643-300K-500K.txt
644	none	proven
645	none	proven
646	85 k's remaining at n=100K. See k's at Riesel Base 646 remain.	(all k's) (available)
647	4 (100K) 50 (100K) 74 (100K) 82 (100K) 116 (100K) 128 (100K) 196 (100K) 212 (100K) 228 (100K) 254 (100K) 298 (100K) 314 (100K) 328 (100K) 344 (100K) 394 (100K) 412 (100K) 452 (100K) 472 (100K) 478 (100K) 538 (100K) 542 (100K) 622 (100K) 624 (100K) 634 (100K) 658 (100K)	(all k's) (available)
648	21 (500K) 186 (500K) 188 (500K)	(all k's) (available)
649	none	proven
650	none	proven
651	14902 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base651-2.5K-10K.zip
652	9090 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base652-2.5K-10K.zip
653	4 (300K) 32 (300K) 58 (300K) 64 (300K) 82 (300K) 88 (300K)	(all k's) (available)	sieve-riesel-base653-300K-500K.txt
654	30 (300K) 53 (300K) 56 (300K) 79 (300K) 100 (300K) 204 (300K) 219 (300K) 236 (300K) 239 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
655	128 (300K) 204 (300K) 302 (300K) 1926 (300K) 1988 (300K) 2010 (300K) 2418 (300K) 2480 (300K) 2796 (300K) 2912 (300K)	(all k's) (available)	sieve-riesel-base655-300K-500K.txt
656	none	proven
657	none	proven
658	98 k's remaining at n=100K. See k's at Riesel Base 658 remain.	(all k's) (available)
659	none	proven
660	3922 k's remaining at n=10K. See k's at Riesel Base 660 remain.	(all k's) (available)	sieve-riesel-base660-10K-25K.zip
662	7 (600K)	7 (available)	sieve-riesel-base662-600K-1M.txt
663	408 (300K) 414 (300K) 452 (300K) 900 (300K)	(all k's) (available)	sieve-riesel-base663-300K-500K.txt
664	none	proven
665	8 (400K)	8 (available)	sieve-riesel-base665-400K-1M.txt
666	none	proven
667	288 (300K) 344 (300K)	(all k's) (available)	sieve-riesel-base667-300K-500K.txt
668	11 (400K)	11 (available)	sieve-riesel-base668-400K-1M.txt
669	none	proven
670	none	proven
671	none	proven
672	407 k's remaining at n=25K. See k's at Riesel Base 672 remain.	(all k's) (available)
673	14781 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base673-2.5K-10K.zip
674	none	proven
675	185 k's remaining at n=100K. See k's at Riesel Base 675 remain.	(all k's) (available)
676	none	proven
677	60 (300K) 74 (300K) 86 (300K) 94 (300K)	(all k's) (available)	sieve-riesel-base677-300K-500K.txt
678	41 (300K) 55 (300K) 57 (300K) 118 (300K) 139 (300K)	(all k's) (available)	sieve-riesel-base678-300K-500K.txt
679	174 (400K)	174 (available)	sieve-riesel-base679-400K-1M.txt
680	none	proven
681	none	proven
682	209 k's remaining at n=100K. See k's at Riesel Base 682 remain.	(all k's) (available)
683	none	proven
684	39 (400K)	39 (available)	sieve-riesel-base684-400K-1M.txt
685	3654 k's remaining at n=10K. See k's at Riesel Base 685 remain.	(all k's) (available)	sieve-riesel-base685-10K-25K.zip
686	32 (300K) 92 (300K)	(all k's) (available)	sieve-riesel-base686-300K-1M.txt
687	418 (200K) 676 (200K) 816 (200K) 924 (200K) 1418 (200K) 1524 (200K) 1644 (200K) 2154 (200K) 2256 (200K) 3598 (200K) 4000 (200K) 4084 (200K) 4170 (200K) 4368 (200K) 4508 (200K)	(all k's) BOINC 300K 2023/02/01	sieve-riesel-base687-100K-500K.zip
688	9 (400K)	9 (available)	sieve-riesel-base688-400K-1M.txt
689	none	proven
691	27776 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base691-2.5K-10K.zip
692	none	proven
693	47 k's remaining at n=100K. See k's at Riesel Base 693 remain.	(all k's) (available)
694	96 (300K) 264 (300K)	(all k's) BOINC 500K 2023/02/18	sieve-riesel-base694-300K-500K.txt
695	26 (400K)	26 (available)	sieve-riesel-base695-400K-1M.txt
696	152 (300K) 225 (300K)	(all k's) (available)	sieve-riesel-base696-300K-500K.txt
697	8 (100K) 554 (100K) 746 (100K) 1178 (100K) 1604 (100K) 1682 (100K) 1782 (100K) 2172 (100K) 2588 (100K) 2592 (100K) 2616 (100K) 2634 (100K) 2744 (100K) 3066 (100K) 3840 (100K) 4106 (100K) 4188 (100K) 4298 (100K) 4386 (100K) 4524 (100K)	(all k's) BOINC 300K 2023/03/10	sieve-riesel-base697-100K-500K.zip
698	13 (300K) 29 (300K) 55 (300K) 62 (300K) 97 (300K) 119 (300K) 133 (300K) 146 (300K) 158 (300K) 164 (300K) 170 (300K) 178 (300K) 187 (300K) 191 (300K) 202 (300K) 209 (300K) 221 (300K)	(all k's) (available)	sieve-riesel-base698-300K-1M.zip
699	none	proven
701	none	proven
702	32 (400K)	32 (available)	sieve-riesel-base702-400K-1M.txt
703	384 (300K) 494 (300K) 518 (300K) 714 (300K) 758 (300K) 1044 (300K) 1902 (300K) 1992 (300K) 2144 (300K) 2652 (300K) 2762 (300K) 2892 (300K) 3422 (300K) 3488 (300K)	(all k's) (available)	sieve-riesel-base703-300K-500K.txt
704	none	proven
705	16419 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base705-2.5K-10K.zip
706	none	proven
707	none	proven
708	236 k's remaining at n=100K. See k's at Riesel Base 708 remain.	(all k's) (available)
709	174 (300K) 234 (300K) 354 (300K) 746 (300K) 774 (300K) 776 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
710	8 (300K) 14 (300K) 47 (300K) 49 (300K)	(all k's) (available)	sieve-riesel-base710-300K-500K.txt
711	90 (300K) 120 (300K) 588 (300K) 1010 (300K) 1082 (300K) 1262 (300K) 1418 (300K) 1654 (300K) 1920 (300K) 1964 (300K) 2178 (300K) 2648 (300K) 2830 (300K) 3084 (300K) 4104 (300K)	(all k's) (available)	sieve-riesel-base711-300K-500K.txt
712	47 (1M)	47 (available)
713	none	proven
714	none	proven
715	14622 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base715-2.5K-10K.zip
716	38 (300K) 95 (300K) 190 (300K) 200 (300K)	(all k's) (available)	sieve-riesel-base716-300K-500K.txt
717	203 k's remaining at n=100K. See k's at Riesel Base 717 remain.	(all k's) (available)
718	9 (100K) 62 (100K) 74 (100K) 225 (100K) 237 (100K) 302 (100K) 324 (100K) 443 (100K) 477 (100K) 573 (100K) 590 (100K) 653 (100K) 693 (100K) 702 (100K) 732 (100K) 788 (100K) 809 (100K) 867 (100K) 872 (100K) 893 (100K) 1016 (100K) 1017 (100K)	(all k's) (available)
719	none	proven
720	20 (300K) 27 (300K) 83 (300K)	(all k's) (available)	sieve-riesel-base720-300K-1M.txt
721	21072 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base721-2.5K-10K.zip
722	41 (300K) 56 (300K) 73 (300K) 86 (300K) 97 (300K) 158 (300K) 194 (300K) 206 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
723	85 k's remaining at n=100K. See k's at Riesel Base 723 remain.	(all k's) (available)
724	none	proven
725	none	proven
726	Testing just started.	(all k's) wombatman 2.5K 2022/10/14
727	8 (400K)	8 (available)	sieve-riesel-base727-400K-1M.txt
728	24784 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base728-2.5K-10K.zip
729	none	proven
730	170 (400K)	170 (available)	sieve-riesel-base730-400K-1M.txt
731	34 (400K)	34 (available)	sieve-riesel-base731-400K-1M.txt
732	8311 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base732-2.5K-10K.zip
733	366 (100K) 372 (100K) 482 (100K) 704 (100K) 824 (100K) 1046 (100K) 1388 (100K) 1454 (100K) 1676 (100K) 1704 (100K) 1976 (100K) 2058 (100K) 2072 (100K) 2088 (100K) 2150 (100K) 2306 (100K) 2462 (100K) 3348 (100K) 3678 (100K) 3782 (100K) 3818 (100K) 3860 (100K) 3978 (100K)	(all k's) (available)
734	none	proven
735	38151 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base735-2.5K-10K.zip
736	560 (400K)	560 (available)	sieve-riesel-base736-400K-1M.txt
737	14 (300K) 22 (300K)	(all k's) MisterBitcoin 600K 2022/12/17	sieve-riesel-base737-300K-1M.txt
738	123 k's remaining at n=100K. See k's at Riesel Base 738 remain.	(all k's) (available)
739	none	proven
740	none	proven
741	none	proven
742	43 k's remaining at n=100K. See k's at Riesel Base 742 remain.	(all k's) (available)
743	14 (400K)	14 (available)	sieve-riesel-base743-400K-1M.txt
744	53 (300K) 116 (300K) 120 (300K) 172 (300K) 191 (300K) 221 (300K) 269 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
745	1160 (325K) 1416 (325K) 3662 (325K) 6894 (325K) 9162 (325K) 9650 (325K) 11964 (325K) 15864 (325K) 18300 (325K) 19770 (325K) 20136 (325K) 22034 (325K) 22500 (325K) 22598 (325K) 24950 (325K) 25736 (325K) 28080 (325K) 29586 (325K)	(all k's) (available)
746	14 (300K) 25 (300K)	(all k's) (available)	sieve-riesel-base746-300K-1M.txt
747	18 (300K) 32 (300K) 76 (300K) 84 (300K)	(all k's) (available)	sieve-riesel-base747-300K-500K.txt
748	174 (300K) 251 (300K) 314 (300K) 384 (300K) 512 (300K) 636 (300K) 809 (300K)	(all k's) (available)	sieve-riesel-base748-300K-500K.txt
749	none	proven
750	77 k's remaining at n=100K. See k's at Riesel Base 750 remain.	(all k's) (available)
751	233 k's remaining at n=100K. See k's at Riesel Base 751 remain.	(all k's) (available)
752	8 (300K) 22 (300K) 58 (300K) 64 (300K) 95 (300K) 97 (300K)	(all k's) (available)	sieve-riesel-base752-300K-500K.txt
753	14 (300K) 30 (300K) 88 (300K) 92 (300K)	(all k's) (available)	sieve-riesel-base753-300K-500K.txt
754	134 (300K) 171 (300K) 206 (300K) 254 (300K) 321 (300K) 341 (300K) 344 (300K) 389 (300K) 411 (300K) 444 (300K) 461 (300K) 510 (300K) 564 (300K) 966 (300K) 999 (300K)	(all k's) (available)	sieve-riesel-base754-300K-500K.txt
755	none	proven
757	62 k's remaining at n=100K. See k's at Riesel Base 757 remain.	(all k's) (available)
758	none	proven
759	none	proven
761	32 (400K)	32 (available)	sieve-riesel-base761-400K-1M.txt
762	none	proven
763	11168 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base763-2.5K-10K.zip
764	none	proven
765	25003 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base765-2.5K-10K.zip
766	158 (300K) 339 (300K) 365 (300K) 573 (300K) 707 (300K)	(all k's) (available)	sieve-riesel-base766-300K-500K.txt
767	44 (300K) 56 (300K) 58 (300K) 104 (300K) 106 (300K) 144 (300K)	(all k's) (available)	sieve-riesel-base767-300K-500K.txt
768	855 k's remaining at n=25K. See k's at Riesel Base 768 remain.	(all k's) (available)
769	none	proven
770	37 (300K) 130 (300K) 178 (300K) 218 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
771	64 k's remaining at n=100K. See k's at Riesel Base 771 remain.	(all k's) (available)
772	587 k's remaining at n=25K. See k's at Riesel Base 772 remain.	(all k's) (available)
773	38 (400K)	38 (available)	sieve-riesel-base773-400K-1M.txt
774	25 (300K) 30 (300K)	(all k's) (available)	sieve-riesel-base774-300K-1M.txt
775	537 k's remaining at n=25K. See k's at Riesel Base 775 remain.	(all k's) (available)
776	none	proven
778	56 (300K) 404 (300K) 590 (300K) 657 (300K)	(all k's) (available)	sieve-riesel-base778-300K-500K.txt
779	none	proven
780	109 (300K) 122 (300K)	(all k's) (available)	sieve-riesel-base780-300K-1M.txt
781	none	proven
782	14 (400K)	14 (available)	sieve-riesel-base782-400K-1M.txt
783	104 (400K)	104 (available)	sieve-riesel-base783-400K-1M.txt
784	116 (400K)	116 (available)	sieve-riesel-base784-400K-1M.txt
785	none	proven
786	472 k's remaining at n=25K. See k's at Riesel Base 786 remain.	(all k's) (available)
787	159 k's remaining at n=100K. See k's at Riesel Base 787 remain.	(all k's) (available)
788	none	proven
789	120 (300K) 126 (300K)	(all k's) (available)	sieve-riesel-base789-300K-500K.txt
790	48 (400K)	48 (available)	sieve-riesel-base790-400K-1M.txt
791	none	proven
792	245 (300K) 389 (300K) 417 (300K) 677 (300K) 742 (300K) 818 (300K) 1026 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
793	18639 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base793-2.5K-10K.zip
794	none	proven
795	256 (100K) 338 (100K) 576 (100K) 1148 (100K) 1208 (100K) 1296 (100K) 1322 (100K) 1688 (100K) 1696 (100K) 1764 (100K) 1896 (100K) 1942 (100K) 1976 (100K) 1982 (100K) 2586 (100K) 3144 (100K) 3270 (100K) 3824 (100K) 4178 (100K) 4314 (100K) 4610 (100K) 4744 (100K) 4756 (100K)	(all k's) (available)
797	none	proven
798	188 (300K) 283 (300K) 307 (300K)	(all k's) (available)	Additional testing needed for n=200K-300K. Corrected sieve in process.
800	8 (1M)	8 (available)	sieve-riesel-base800-1M-3M.txt
802	81 (300K) 128 (300K) 144 (300K) 156 (300K) 218 (300K) 276 (300K) 309 (300K) 329 (300K) 351 (300K) 366 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
803	14 (300K) 52 (300K)	(all k's) (available)	Additional testing needed for n=200K-300K. Corrected sieve in process.
804	none	proven
805	none	proven
806	125 (400K) 214 (400K)	(all k's) (available)	sieve-riesel-base806-400K-1M.txt
807	198 k's remaining at n=100K. See k's at Riesel Base 807 remain.	(all k's) (available)
808	947 k's remaining at n=25K. See k's at Riesel Base 808 remain.	(all k's) (available)
809	none	proven
810	223 k's remaining at n=100K. See k's at Riesel Base 810 remain.	(all k's) (available)
811	none	proven
812	4 (400K)	4 (available)	sieve-riesel-base812-400K-1M.txt
813	122 (400K)	122 (available)	sieve-riesel-base813-400K-1M.txt
814	44 (300K) 128 (300K)	(all k's) (available)	sieve-riesel-base814-300K-1M.txt
815	8 (400K)	8 (available)	sieve-riesel-base815-400K-1M.txt
816	18 (300K) 113 (300K) 204 (300K)	(all k's) (available)	sieve-riesel-base816-300K-1M.txt
817	74092 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base817-2.5K-10K.zip
818	none	proven
819	none	proven
820	527 k's remaining at n=25K. See k's at Riesel Base 820 remain.	(all k's) (available)
821	58 (300K) 144 (300K) 158 (300K) 188 (300K) 242 (300K) 662 (300K) 680 (300K) 688 (300K) 742 (300K) 814 (300K) 872 (300K) 928 (300K)	(all k's) (available)	sieve-riesel-base821-300K-500K.txt
822	8895 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base822-2.5K-10K.zip
823	68 k's remaining at n=100K. See k's at Riesel Base 823 remain.	(all k's) (available)
824	none	proven
825	none	proven
827	none	proven
828	64 (300K) 68 (300K)	(all k's) (available)	Additional testing needed for n=200K-300K. Corrected sieve in process.
829	none	proven
830	9 (300K) 95 (300K) 107 (300K) 121 (300K) 144 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
831	25415 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base831-2.5K-10K.zip
832	none	proven
833	104 (400K)	104 (available)	sieve-riesel-base833-400K-1M.txt
834	none	proven
835	none	proven
836	8 (400K)	8 (available)	sieve-riesel-base836-400K-1M.txt
837	554 (300K) 578 (300K) 676 (300K) 876 (300K) 1138 (300K) 1296 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
838	3293 k's remaining at n=10K. See k's at Riesel Base 838 remain.	(all k's) (available)	sieve-riesel-base838-10K-25K.zip
839	none	proven
840	760 k's remaining at n=25K. See k's at Riesel Base 840 remain.	(all k's) (available)
841	542 (300K) 1280 (300K) 5474 (300K) 7634 (300K) 10154 (300K) 12494 (300K) 12912 (300K) 13412 (300K) 13898 (300K) 15942 (300K) 16712 (300K) 21422 (300K)	(all k's) (available)	sieve-riesel-base841-300K-500K.txt
842	13 (100K) 25 (100K) 36 (100K) 43 (100K) 68 (100K) 82 (100K) 86 (100K) 89 (100K) 119 (100K) 127 (100K) 133 (100K) 137 (100K) 148 (100K) 172 (100K) 202 (100K) 211 (100K) 226 (100K) 242 (100K) 244 (100K) 249 (100K) 254 (100K) 269 (100K)	(all k's) (available)
843	67 k's remaining at n=100K. See k's at Riesel Base 843 remain.	(all k's) (available)
844	none	proven
845	none	proven
846	none	proven
847	12433 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base847-2.5K-10K.zip
848	74 (400K) 172 (400K) 178 (400K) 224 (400K) 266 (400K)	(all k's) (available)
849	none	proven
850	221 (400K)	221 (available)	sieve-riesel-base850-400K-1M.txt
851	none	proven
852	81 k's remaining at n=100K. See k's at Riesel Base 852 remain.	(all k's) (available)
853	none	proven
854	none	proven
856	527 k's remaining at n=25K. See k's at Riesel Base 856 remain.	(all k's) (available)
857	none	proven
858	249 k's remaining at n=100K. See k's at Riesel Base 858 remain.	(all k's) (available)
859	none	proven
860	none	proven
861	703 k's remaining at n=25K. See k's at Riesel Base 861 remain.	(all k's) (available)
862	158 k's remaining at n=100K. See k's at Riesel Base 862 remain.	(all k's) (available)
863	none	proven
864	114 (400K)	114 (available)	Additional testing needed for n=200K-400K. Corrected sieve in process.
866	none	proven
867	8 (500K)	8 (available)	sieve-riesel-base867-500K-1M.txt
868	none	proven
869	none	proven
870	none	proven
871	914 (100K) 1964 (100K) 2328 (100K) 2430 (100K) 2702 (100K) 3084 (100K) 5262 (100K) 5318 (100K) 5648 (100K) 5664 (100K) 6408 (100K) 7302 (100K) 7772 (100K) 8958 (100K) 9482 (100K) 10572 (100K) 12032 (100K) 12534 (100K) 14280 (100K) 16172 (100K)	(all k's) BOINC 300K 2023/03/14	sieve-riesel-base871-100K-500K.zip
872	11 (400K) 16 (400K) 43 (400K) 86 (400K)	(all k's) (available)
873	94 (400K) 114 (400K)	(all k's) (available)	sieve-riesel-base873-400K-1M.txt
874	none	proven
875	none	proven
877	471 k's remaining at n=25K. See k's at Riesel Base 877 remain.	(all k's) (available)
878	36 k's remaining at n=100K. See k's at Riesel Base 878 remain.	(all k's) (available)
879	24 (400K)	24 (available)	sieve-riesel-base879-400K-1M.txt
880	180 k's remaining at n=100K. See k's at Riesel Base 880 remain.	(all k's) (available)
881	none	proven
882	253 k's remaining at n=100K. See k's at Riesel Base 882 remain.	(all k's) (available)
883	194 (500K)	194 (available)	sieve-riesel-base883-500K-1.5M.txt
884	none	proven
885	3952 k's remaining at n=10K. See k's at Riesel Base 885 remain.	(all k's) (available)
886	29469 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base886-2.5K-10K.zip
887	22 (300K) 26 (300K)	(all k's) (available)	sieve-riesel-base887-300K-500K.txt
888	64 (400K)	64 (available)	sieve-riesel-base888-400K-1M.txt
889	14 (300K) 86 (300K) 194 (300K) 216 (300K)	(all k's) (available)	sieve-riesel-base889-300K-500K.txt
890	none	proven
892	48 (400K) 96 (400K) 170 (400K)	(all k's) (available)	sieve-riesel-base892-400K-1M.txt
893	22 (300K) 44 (300K) 94 (300K)	(all k's) (available)	sieve-riesel-base893-300K-500K.txt
894	6 (300K) 79 (300K) 184 (300K) 216 (300K) 220 (300K) 225 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
895	1042 k's remaining at n=25K. See k's at Riesel Base 895 remain.	(all k's) (available)
896	none	proven
897	45 k's remaining at n=100K. See k's at Riesel Base 897 remain.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base897-100K-250K.zip
898	none	proven
899	none	proven
900	none	proven
901	none	proven
902	none	proven
903	39 k's remaining at n=100K. See k's at Riesel Base 903 remain.	(all k's) (available)
904	129 (300K) 159 (300K) 311 (300K) 374 (300K) 444 (300K) 851 (300K) 894 (300K) 900 (300K) 914 (300K) 1031 (300K) 1046 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
905	22 (400K)	22 (available)	sieve-riesel-base905-400K-1M.txt
907	89943 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base907-2.5K-10K.zip
908	none	proven
909	none	proven
911	none	proven
912	10 (300K) 12 (300K) 58 (300K) 76 (300K) 78 (300K) 167 (300K) 218 (300K) 263 (300K) 296 (300K)	(all k's) (available)	sieve-riesel-base912-300K-500K.txt
913	16764 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base913-2.5K-10K.zip
914	none	proven
915	57194 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base915-2.5K-10K.zip
916	none	proven
917	none	proven
918	75 k's remaining at n=100K. See k's at Riesel Base 918 remain.	(all k's) (available)
919	none	proven
920	53 (500K) 61 (500K) 76 (500K)	(all k's) (available)	sieve-riesel-base920-500K-1M.txt
922	none	proven
923	none	proven
924	none	proven
926	9 (300K) 22 (300K) 53 (300K) 65 (300K) 85 (300K) 102 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
927	48 k's remaining at n=100K. See k's at Riesel Base 927 remain.	(all k's) (available)
928	629 k's remaining at n=25K. See k's at Riesel Base 928 remain.	(all k's) (available)
929	none	proven
930	none	proven
931	1854 (400K) 3812 (400K)	(all k's) (available)	sieve-riesel-base931-400K-1M.txt
932	142 (300K) 146 (300K) 208 (300K) 221 (300K) 238 (300K) 263 (300K) 277 (300K) 283 (300K) 307 (300K)	(all k's) (available)	sieve-riesel-base932-300K-500K.txt
933	12657 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base933-2.5K-10K.zip
934	none	proven
935	none	proven
936	91 k's remaining at n=100K. See k's at Riesel Base 936 remain.	(all k's) (available)
937	384 (300K) 428 (300K) 636 (300K) 650 (300K) 848 (300K) 902 (300K) 918 (300K) 932 (300K) 1004 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
938	14 (100K) 20 (100K) 38 (100K) 47 (100K) 64 (100K) 82 (100K) 97 (100K) 104 (100K) 125 (100K) 152 (100K) 155 (100K) 157 (100K) 163 (100K) 170 (100K) 178 (100K) 179 (100K) 206 (100K) 224 (100K) 236 (100K) 239 (100K) 254 (100K) 269 (100K) 277 (100K)	(all k's) (available)
939	none	proven
940	242 k's remaining at n=100K. See k's at Riesel Base 940 remain.	(all k's) (available)
941	92 (400K) 112 (400K)	(all k's) (available)	sieve-riesel-base941-400K-1M.txt
942	48 (400K) 70 (400K) 114 (400K) 163 (400K)	(all k's) (available)
943	90 k's remaining at n=100K. See k's at Riesel Base 943 remain.	(all k's) (available)
944	none	proven
945	42 (400K) 302 (400K)	(all k's) (available)	sieve-riesel-base945-400K-1M.txt
947	none	proven
948	45 (300K) 53 (300K) 69 (300K) 157 (300K)	(all k's) (available)	sieve-riesel-base948-300K-500K.txt
949	none	proven
950	11 (300K) 28 (300K) 110 (300K) 199 (300K) 227 (300K) 305 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
951	none	proven
952	34 k's remaining at n=100K. See k's at Riesel Base 952 remain.	(all k's) (available)
953	74 (300K) 104 (300K) 160 (300K) 262 (300K) 264 (300K)	(all k's) (available)	sieve-riesel-base953-300K-500K.txt
954	6 (100K) 36 (100K) 81 (100K) 84 (100K) 151 (100K) 158 (100K) 159 (100K) 161 (100K) 176 (100K) 190 (100K) 204 (100K) 254 (100K) 321 (100K) 326 (100K) 346 (100K) 356 (100K) 379 (100K)	(all k's) (available)	sieve-riesel-base954-100K-500K.zip
955	12170 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Fully sieved file: sieve-riesel-base955-2.5K-10K.zip
956	none	proven
957	8 (300K) 120 (300K) 404 (300K) 1026 (300K) 1046 (300K) 1198 (300K) 1326 (300K) 1432 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
958	8 (500K)	8 (available)	sieve-riesel-base958-500K-1M.txt
959	none	proven
961	none	proven
962	11 (400K) 13 (400K) 73 (400K) 74 (400K) 89 (400K) 104 (400K)	(all k's) (available)
964	none	proven
965	none	proven
967	242 (500K)	242 (available)	sieve-riesel-base967-500K-1M.txt
968	4 (500K)	4 (available)	sieve-riesel-base968-500K-1.5M.txt
969	none	proven
970	3431 k's remaining at n=10K. See k's at Riesel Base 970 remain.	(all k's) (available)	sieve-riesel-base970-10K-25K.zip
971	82 k's remaining at n=100K. See k's at Riesel Base 971 remain.	(all k's) (available)
972	3 (300K) 8 (300K) 29 (300K) 49 (300K) 69 (300K) 75 (300K) 146 (300K) 174 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
973	83 k's remaining at n=100K. See k's at Riesel Base 973 remain.	(all k's) (available)
974	none	proven
975	2245 k's remaining at n=10K. See k's at Riesel Base 975 remain.	(all k's) (available)	sieve-riesel-base975-10K-25K.zip
976	545 k's remaining at n=25K. See k's at Riesel Base 976 remain.	(all k's) (available)
977	88 (300K) 116 (300K) 136 (300K) 140 (300K) 148 (300K)	(all k's) (available)	sieve-riesel-base977-300K-500K.txt
978	12 (400K) 94 (400K)	(all k's) (available)	sieve-riesel-base978-400K-1M.txt
979	none	proven
980	10 (400K) 31 (400K)	(all k's) (available)	sieve-riesel-base980-400K-1M.txt
982	71 k's remaining at n=100K. See k's at Riesel Base 982 remain.	(all k's) (available)
983	none	proven
984	99 (300K) 119 (300K) 191 (300K)	(all k's) (available)	sieve-riesel-base984-300K-500K.txt
985	none	proven
986	none	proven
987	58 (300K) 94 (300K) 118 (300K)	(all k's) (available)	sieve-riesel-base987-300K-1M.txt
988	47 (300K) 93 (300K)	(all k's) (available)	Additional testing needed for n=200K-300K. Corrected sieve in process.
989	none	proven
990	24510 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base990-2.5K-10K.zip
991	1080 (100K) 1518 (100K) 1964 (100K) 2258 (100K) 2382 (100K) 2804 (100K) 2900 (100K) 4124 (100K) 4680 (100K) 5118 (100K) 6540 (100K) 7224 (100K) 7442 (100K) 7842 (100K) 8388 (100K) 9038 (100K) 9270 (100K) 9578 (100K) 9584 (100K) 9608 (100K) 9704 (100K) 10260 (100K) 10362 (100K) 11040 (100K)	(all k's) (available)
992	2 (300K) 14 (300K) 22 (300K) 74 (300K) 103 (300K) 116 (300K) 118 (300K) 134 (300K) 146 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
993	none	proven
994	26 (300K) 69 (300K) 141 (300K) 201 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
995	20 (500K)	20 (available)	sieve-riesel-base995-500K-1M.txt
996	668 k's remaining at n=25K. See k's at Riesel Base 996 remain.	(all k's) (available)
997	1027 k's remaining at n=25K. See k's at Riesel Base 997 remain.	(all k's) (available)
998	5 (300K) 22 (300K) 29 (300K) 30 (300K)	(all k's) (available)	Additional testing needed for n=200K-300K. Corrected sieve in process.
999	56 k's remaining at n=100K. See k's at Riesel Base 999 remain.	(all k's) (available)
1000	none	proven
1001	70 (300K) 170 (300K) 994 (300K)	(all k's) (available)	sieve-riesel-base1001-300K-500K.txt
1002	none	proven
1003	252 (300K) 318 (300K)	(all k's) (available)	sieve-riesel-base1003-300K-500K.txt
1004	none	proven
1005	2554 k's remaining at n=10K. See k's at Riesel Base 1005 remain.	(all k's) (available)	sieve-riesel-base1005-10K-25K.zip
1006	189 (300K) 417 (300K) 719 (300K) 894 (300K) 944 (300K) 987 (300K) 1158 (300K) 1293 (300K)	(all k's) (available)	Additional testing needed for n=100K-300K. Corrected sieve in process.
1007	none	proven
1008	15807 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	Sieve file (additional sieving needed): sieve-riesel-base1008-2.5K-10K.zip
1009	150 (300K) 186 (300K) 434 (300K) 444 (300K) 896 (300K) 924 (300K)	(all k's) (available)	sieve-riesel-base1009-300K-500K.txt
1010	9 (100K) 31 (100K) 53 (100K) 74 (100K) 80 (100K) 102 (100K) 113 (100K) 125 (100K) 131 (100K) 133 (100K) 137 (100K) 144 (100K) 185 (100K) 209 (100K) 235 (100K) 248 (100K) 256 (100K) 278 (100K) 302 (100K) 317 (100K)	(all k's) (available)	sieve-riesel-base1010-100K-500K.zip
1011	none	proven
1012	16390 k's remaining at n=10K. See k's at Riesel Base 1012 remain.	(all k's) (available)
1013	none	proven
1014	none	proven
1015	41219 k's remaining at n=2.5K. To be shown later.	(all k's) (available)	k's remaining in a file: remain-riesel-base1015-2.5K.txt
1016	none	proven
1017	100 (300K) 354 (300K) 396 (300K) 522 (300K) 828 (300K)	(all k's) (available)	sieve-riesel-base1017-300K-500K.txt
1018	2895 k's remaining at n=10K. See k's at Riesel Base 1018 remain.	(all k's) (available)	sieve-riesel-base1018-10K-25K.zip
1019	2 (600K)	2 (available)	sieve-riesel-base1019-600K-1M.txt
1021	none	proven
1022	none	proven
1023	142 k's remaining at n=100K. See k's at Riesel Base 1023 remain.	(all k's) (available)
1024	29 (1M)	29 (available)	sieve-riesel-base1024-1M-3M.txt
1025	8 (1.075M)	8 (available)	sieve-riesel-base1025-1.075M-1.251M.txt sieve-riesel-base1025-1.251M-1.499M.txt sieve-riesel-base1025-1.499M-1.755M.txt sieve-riesel-base1025-1.755M-2.007M.txt sieve-riesel-base1025-2.007M-3M.txt
1026	none	proven
1027	32 k's remaining at n=250K. See k's at Riesel Base 1027 remain.	(all k's) (available)
1028	none	proven
1029	26 (1M)	26 (available)	sieve-riesel-base1029-1M-3M.txt
1030	125 k's remaining at n=100K. See k's at Riesel Base 1030 remain.	(all k's) (available)