A092228 - OEIS

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A092228

Numbers k such that numerator of Bernoulli(2*k) is divisible by 233, the ninth irregular prime.

42, 158, 233, 274, 390, 466, 506, 622, 699, 738, 854, 932, 970, 1086, 1165, 1202, 1318, 1398, 1434, 1550, 1631, 1666, 1782, 1864, 1898, 2014, 2097, 2130, 2246, 2330, 2362, 2478, 2563, 2594, 2710, 2796, 2826, 2942, 3029, 3058, 3174, 3262, 3290, 3406, 3495

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OFFSET

1,1

LINKS

Amiram Eldar, Table of n, a(n) for n = 1..1600

Eric Weisstein's World of Mathematics, Bernoulli Number.

MATHEMATICA

Select[ Range[ 3521], Mod[ Numerator[ BernoulliB[2# ]], 233] == 0 &]

CROSSREFS

Cf. A000928, A091216, A092221, A092222, A092223, A092224, A092225, A092226, A092227, A092229.

Sequence in context: A263285 A263300 A299889 * A159226 A160329 A010022

Adjacent sequences: A092225 A092226 A092227 * A092229 A092230 A092231

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Feb 25 2004

STATUS

approved