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A157867 Denominator of Bernoulli(n, 1/5). 7
1, 10, 150, 125, 3750, 3125, 656250, 78125, 2343750, 1953125, 644531250, 48828125, 133300781250, 1220703125, 36621093750, 30517578125, 15563964843750, 762939453125, 3044128417968750, 19073486328125, 6294250488281250 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..250

MATHEMATICA

Table[Denominator[BernoulliB[n, 1/5]], {n, 0, 50}] (* Vincenzo Librandi, Mar 19 2014 *)

PROG

(PARI) a(n)=denominator(subst(bernpol(n, x), x, 1/5)); \\ Michel Marcus, Jul 06 2017

CROSSREFS

For numerators see A157866.

Sequence in context: A262738 A271467 A212471 * A116156 A224124 A212472

Adjacent sequences:  A157864 A157865 A157866 * A157868 A157869 A157870

KEYWORD

nonn,frac

AUTHOR

N. J. A. Sloane, Nov 08 2009

STATUS

approved

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Last modified June 24 10:00 EDT 2019. Contains 324323 sequences. (Running on oeis4.)