A092229 Numbers k such that numerator of Bernoulli(2*k) is divisible by 257, the tenth irregular prime.

82, 210, 257, 338, 466, 514, 594, 722, 771, 850, 978, 1028, 1106, 1234, 1285, 1362, 1490, 1542, 1618, 1746, 1799, 1874, 2002, 2056, 2130, 2258, 2313, 2386, 2514, 2570, 2642, 2770, 2827, 2898, 3026, 3084, 3154, 3282, 3341, 3410, 3538, 3598, 3666, 3794

Offset

1,1

Links

Amiram Eldar, Table of n, a(n) for n = 1..1500

Eric Weisstein's World of Mathematics, Bernoulli Number.

Mathematica

Select[ Range[ 3854], Mod[ Numerator[ BernoulliB[2# ]], 257] == 0 &]

Crossrefs

Cf. A000928, A091216, A092221, A092222, A092223, A092224, A092225, A092226, A092227, A092228.

Sequence in context: A370951 A044414 A044795 * A304548 A316373 A309033

Adjacent sequences: A092226 A092227 A092228 * A092230 A092231 A092232

Keyword

nonn

Author

Robert G. Wilson v, Feb 25 2004

Status

approved