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%I #6 Sep 12 2016 02:57:38
%S 1,38,361,27436,130321,4952198,47045881,7150973912,16983563041,
%T 645375395558,6131066257801,465961035592876,2213314919066161,
%U 84105966924514118,799006685782884121,242898032477996772784
%N Denominator of Euler(n, 1/19).
%H Vincenzo Librandi, <a href="/A156661/b156661.txt">Table of n, a(n) for n = 0..200</a>
%t Denominator[EulerE[Range[0, 30], 1/19]] (* _Vincenzo Librandi_, Sep 12 2016 *)
%Y For numerators see A156656.
%K nonn,frac
%O 0,2
%A _N. J. A. Sloane_, Nov 07 2009