A197983 Round((10*n+1/n)^n)

11, 420, 27910, 2624603, 318800200, 47439020042, 8353801755006, 1698808167100876, 391746480089540115, 101004512021025221012, 28791615763253886202480, 8990685731188213404550239, 3052132045866636492112058599

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..250

Mathematica

Table[Floor[1/2+(10n+1/n)^n], {n, 20}] (* Harvey P. Dale, May 02 2012 *)

Prog

(Magma) [Round((10*n+1/n)^n): n in [1..20]]

Crossrefs

Cf. A014056, A197599

Sequence in context: A364369 A285926 A197599 * A351611 A068704 A090558

Adjacent sequences: A197980 A197981 A197982 * A197984 A197985 A197986

Keyword

nonn

Author

Vincenzo Librandi, Oct 20 2011

Status

approved