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%I #5 May 08 2012 14:40:57
%S 1,-13,-68,7501,34612,-3368053,-46106108,25293153197,115286766772,
%T -20343772131163,-463582285448348,199983801754948471,
%U 2734234973817091732,-696993077392215409273,-22235435864793932409788,52321069430592373062936349,238449099270604459179493492
%N Numerator of Euler(n, 4/21).
%H Vincenzo Librandi, <a href="/A156794/b156794.txt">Table of n, a(n) for n = 0..200</a>
%t Numerator[EulerE[Range[0,20],4/21]] (* _Vincenzo Librandi_, May 08 2012 *)
%Y For denominators see A156762.
%K sign,frac
%O 0,2
%A _N. J. A. Sloane_, Nov 07 2009