A156183 Denominator of Euler(n, 1/5).

1, 10, 25, 500, 625, 6250, 15625, 625000, 390625, 3906250, 9765625, 195312500, 244140625, 2441406250, 6103515625, 488281250000, 152587890625, 1525878906250, 3814697265625, 76293945312500, 95367431640625, 953674316406250, 2384185791015625, 95367431640625000, 59604644775390625

Offset: 0

Author

N. J. A. Sloane, Nov 07 2009

Keywords

• nonn
• frac
• changed

Crossrefs

For numerators see A156182.

Programs

Mathematica

a[n_]:=Denominator[EulerE[n, 1/5]]; Array[a,25,0] (* Stefano Spezia, Aug 27 2025 *)

Extensions

a(21)-a(24) from Stefano Spezia, Aug 27 2025