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A157812 Numerator of Euler(n,5). 1
1, 9, 20, 351, 380, 3249, 6860, 229167, 118460, 971919, 1981100, 32152941, 32499740, 262096389, 527337740, 33900692319, 8503972220, 68206642659, 136664636780, 2189507427531, 2192051783900, 17555075136729, 35121618358220, 1123425366518277, 562385127902780 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..24.

MATHEMATICA

Numerator[EulerE[Range[0, 30], 5]] (* Harvey P. Dale, Apr 17 2015 *)

CROSSREFS

For denominators see A006519.

Sequence in context: A013338 A008847 A143243 * A218164 A161326 A250783

Adjacent sequences:  A157809 A157810 A157811 * A157813 A157814 A157815

KEYWORD

sign,frac

AUTHOR

N. J. A. Sloane, Nov 10 2009

STATUS

approved

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Last modified November 21 17:44 EST 2017. Contains 295004 sequences.