A198078 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A198078

a(n) = round((n+1/4)^n).

1

1, 5, 34, 326, 3988, 59605, 1052849, 21460092, 495764693, 12800845442, 365323615365, 11419131242071, 387977390372850, 14236659589753581, 561109543344974894, 23640346895461300427, 1060265646084471617079, 50434955069054663240727

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

LINKS

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

MATHEMATICA

Table[Round[(n + 1/4)^n], {n, 20}] (* Wesley Ivan Hurt, Jun 22 2022 *)

PROG

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

CROSSREFS

Cf. A014056, A197714.

Sequence in context: A303175 A357422 A197714 * A133297 A054931 A362771

Adjacent sequences: A198075 A198076 A198077 * A198079 A198080 A198081

KEYWORD

nonn

AUTHOR

Vincenzo Librandi, Oct 21 2011

STATUS

approved