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%I #4 Oct 05 2019 14:09:18
%S 1,-23,-50,19067,38950,-13957343,-85308650,173026769299,352446658150,
%T -230020660424153,-2342653879090250,3737766314740239857,
%U 22840401435567401350,-21534458662030190107163,-307045139768894764855850,2672212307644149234087268883,5443035626183124109761168550
%N Numerator of Euler(n, 2/27).
%t EulerE[Range[0,20],2/27]//Numerator (* _Harvey P. Dale_, Oct 05 2019 *)
%Y For denominators see A157094.
%K sign,frac
%O 0,2
%A _N. J. A. Sloane_, Nov 07 2009