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A157906 Numerator of Bernoulli(n, -2/5). 1
1, -9, 109, -63, 1051, -357, 27973, -3423, 93571, 42903, -37758991, -3856083, 27354236881, 375324963, -34558569101, -49956225543, 89299360103987, 8604861227823, -135379634123142593, -1863607938895803, 2694379431784131041, 495661415733687483, -1648224141815965152043 (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[Numerator[BernoulliB[n, -2/5]], {n, 0, 50}] (* Vincenzo Librandi, Mar 16 2014 *)

CROSSREFS

For denominators see A157867.

Sequence in context: A051606 A330876 A001691 * A166846 A058421 A267795

Adjacent sequences:  A157903 A157904 A157905 * A157907 A157908 A157909

KEYWORD

sign,frac

AUTHOR

N. J. A. Sloane, Nov 08 2009

STATUS

approved

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Last modified May 15 13:52 EDT 2021. Contains 343920 sequences. (Running on oeis4.)