%I #5 May 04 2012 03:13:59
%S 1,-3,-10,207,590,-10443,-87730,8725719,24386030,-779929533,
%T -10896056050,851890629837,7140660673070,-329895072654423,
%U -6452172716731570,2751576311657256183,7688003030273049710,-464469099846794359113,-11679689713099591922290
%N Numerator of Euler(n, 2/7).
%H Vincenzo Librandi, <a href="/A156193/b156193.txt">Table of n, a(n) for n = 0..200</a>
%t Numerator[EulerE[Range[0,20],2/7]] (* _Vincenzo Librandi_, May 04 2012 *)
%Y For denominators see A156192.
%K sign,frac
%O 0,2
%A _N. J. A. Sloane_, Nov 07 2009