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A156757
Numerator of Euler(n, 9/20).
1
1, -1, -99, 299, 49401, -249001, -60251499, 425252099, 136795497201, -1241382296401, -498990299504499, 5534485665505499, 2669489641160743401, -34991633084859742201, -19690651784477632959099, 297813229679687736760499, 191527704666360326602988001
OFFSET
0,3
LINKS
MATHEMATICA
Numerator[EulerE[Range[0, 20], 9/20]] (* Vincenzo Librandi, May 08 2012 *)
CROSSREFS
For denominators see A009964.
Sequence in context: A125820 A008902 A008882 * A027579 A304675 A316122
KEYWORD
sign,frac
AUTHOR
N. J. A. Sloane, Nov 07 2009
STATUS
approved