A092231 - OEIS

A092231

Numbers k such that numerator of Bernoulli(2*k) is divisible by 37 and 59, the first two irregular primes.

196, 370, 718, 826, 1240, 1443, 1762, 1888, 2183, 2284, 2516, 2806, 2950, 3328, 3589, 3850, 4012, 4366, 4372, 4894, 5074, 5416, 5735, 5938, 6136, 6460, 6549, 6808, 6982, 7198, 7504, 7881, 8026, 8260, 8548, 8732, 8954, 9070, 9322, 9592, 10027, 10114

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OFFSET

1,1

LINKS

Amiram Eldar, Table of n, a(n) for n = 1..500

Eric Weisstein's World of Mathematics, Bernoulli Number.

MATHEMATICA

Select[ Range[ 5780], Mod[ Numerator[ BernoulliB[ 2# ]], 37] == Mod[ Numerator[ BernoulliB[ 2# ]], 59] == 0 &]

CROSSREFS

Intersection of A091216 and A092221.

Cf. A000928.

Sequence in context: A118781 A119667 A023108 * A188247 A211851 A089493

Adjacent sequences: A092228 A092229 A092230 * A092232 A092233 A092234

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Feb 25 2004

STATUS

approved