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A156255
Numerator of Euler(n, 4/9).
1
1, -1, -20, 121, 2020, -10201, -498860, 14111177, 229352740, -2085384391, -169413817100, 3765413859931, 183531216526660, -2410430851171981, -274136470848578540, 33234524120454778969, 539962197767023975780, -9273713631027601262971
OFFSET
0,3
LINKS
MATHEMATICA
Numerator[EulerE[Range[0, 20], 4/9]] (* Vincenzo Librandi, May 04 2012 *)
CROSSREFS
For denominators see A156218.
Sequence in context: A093566 A213223 A041770 * A004634 A222859 A263545
KEYWORD
sign,frac
AUTHOR
N. J. A. Sloane, Nov 07 2009
STATUS
approved