OFFSET
0,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..250
MATHEMATICA
Numerator[BernoulliB[Range[0, 30], -(1/3)]] (* Harvey P. Dale, Nov 17 2012 *)
CROSSREFS
KEYWORD
sign,frac
AUTHOR
N. J. A. Sloane, Nov 08 2009
STATUS
approved