%I #5 May 02 2012 11:55:52
%S 1,-9,-220,12609,259820,-12552849,-759709060,205877833713,
%T 4142875773740,-360939820452399,-36305515194840100,
%U 7732066648258705779,466627867839161013260,-58723975198364776258149,-8269243048860639760835140,9606131997753918611531314881
%N Numerator of Euler(n, 11/31).
%H Vincenzo Librandi, <a href="/A157692/b157692.txt">Table of n, a(n) for n = 0..200</a>
%t Numerator[EulerE[Range[0,20],11/31]] (* _Vincenzo Librandi_, May 02 2012 *)
%Y For denominators see A157499.
%K sign,frac
%O 0,2
%A _N. J. A. Sloane_, Nov 07 2009