The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #8 Sep 04 2022 22:07:12
%S 1,54,729,78732,531441,28697814,387420489,83682825624,282429536481,
%T 15251194969974,205891132094649,22236242266222092,150094635296999121,
%U 8105110306037952534,109418989131512359209,47269003304813339178288
%N Denominator of Euler(n, 1/27).
%t Denominator[EulerE[Range[0,30],1/27]] (* _Vincenzo Librandi_, Jan 06 2020 *)
%Y For numerators see A157091.
%K nonn,frac
%O 0,2
%A _N. J. A. Sloane_, Nov 07 2009