A197714 Floor((n+1/4)^n).

1, 5, 34, 326, 3988, 59604, 1052848, 21460092, 495764693, 12800845441, 365323615365, 11419131242070, 387977390372849, 14236659589753581, 561109543344974893, 23640346895461300427, 1060265646084471617079, 50434955069054663240727, 2536202597745552881270240

Offset: 1

Author

Vincenzo Librandi, Oct 18 2011

Keywords

• nonn
• less

Links

• Vincenzo Librandi, Table of n, a(n) for n = 1..300

Crossrefs

Cf. A014052.

Programs

Magma

[Floor((n+1/4)^n): n in [1..20]]

Mathematica

Table[Floor[(n + 1/4)^n], {n, 20}] (* T. D. Noe, Dec 27 2011 *)

PARI

a(n)=floor((n+1/4)^n) \\ Charles R Greathouse IV, Dec 27 2011