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Old 2022-04-10, 06:31   #1
 
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"99(4^34019)99 palind"
Nov 2016
(P^81993)SZ base 36

25×5×23 Posts
Default k<10000

Do you have a full list of all known n such that k*2^n+1, k*2^n-1, 2^n+k, |2^n-k|, is prime or PRP, for all odd k<10000?

This is the list for all odd k<5000, this list only includes n<=5000, to list the n such that numerator(absolute(k*2^n+1)) is prime.

* If both k and n are >0, then this is the list for the n such that k*2^n+1 is prime
* If k>0 and n<0, then this is the list for the -n such that 2^(-n)+k is prime (or PRP)
* If k<0 and n>0, then this is the list for the n such that (-k)*2^n-1 is prime
* If both k and n are <0, then this is the list for the -n such that |2^(-n)-(-k)| is prime (or PRP)
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