131 4.8 256.2
812 8.0 252.1
1540 9.5 257.2
3167 7.6 259.6
4428 5.3 275.0
5880 0.8 210.2
7601 3.3 57.5
9701 2.6 32.0
10961 2.3 20.6
12433 5.1 33.9
14233 11.7 22.9
16621 8.5 76.3
18672 7.7 79.0
20663 3.7 21.3
23825 14.3 298.6
26417 20.1 280.0
31025 26.3 267.3
