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A255684
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Bernoulli number B_{n} has denominator 354.
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26
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58, 406, 754, 986, 1682, 1798, 2146, 2494, 2726, 3422, 3886, 4118, 4234, 5626, 5858, 5974, 6206, 7366, 7946, 8062, 8642, 8758, 9106, 9454, 9686, 11194, 11426, 11542, 11774, 12586, 12934, 13166, 13282, 13978, 14906, 15022, 15254, 15602, 15718, 16414, 17458, 18038, 18154, 18386, 19198, 19546
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OFFSET
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1,1
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COMMENTS
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All terms are multiples of a(1) = 58.
Numerator(B_{n}) mod Denominator(B_{n}) = 53.
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LINKS
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EXAMPLE
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B_{58} = 84483613348880041862046775994036021 / 354.
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MAPLE
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with(numtheory): P:=proc(q) local n; for n from 2 by 2 to q do
if denom(bernoulli(n))=354 then print(n); fi; od; end: P(10^5);
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MATHEMATICA
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Select[Range@ 10000, Denominator@ BernoulliB@# == 354 &] (* Michael De Vlieger, Mar 31 2015 *)
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PROG
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(Magma) [n: n in [0..1000] | Denominator(Bernoulli(n)) eq 354]; // Vincenzo Librandi, Apr 06 2015
(PARI) isok(n) = denominator(bernfrac(n)) == 354; \\ Michel Marcus, Apr 22 2016
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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