A092230 Numbers k such that the numerator of Bernoulli(2k) is divisible by the square of 37, the first irregular prime.
142, 592, 808, 1258, 1369, 1474, 1924, 2140, 2590, 2738, 2806, 3256, 3472, 3922, 4107, 4138, 4588, 4804, 5254, 5470, 5476, 5920, 6136, 6586, 6802, 6845, 7252, 7468, 7918, 8134, 8214, 8584, 8800, 9250, 9466, 9583, 9916, 10132, 10582, 10798, 10952, 11248
Offset: 1
Keywords
Links
- Eric Weisstein's World of Mathematics, Bernoulli Number.
Programs
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Mathematica
Select[ Range[ 5780], Mod[ Numerator[ BernoulliB[2# ]], 37^2] == 0 &]
Formula
See A090789.
Extensions
More terms from T. D. Noe, Feb 26 2004