A197766 Ceiling((6n+1/n)^n).

7, 157, 6163, 345818, 25120873, 2237952688, 236084694123, 28771727614750, 3977205817386553, 614815375624938277, 105089416995538138498, 19679693805738843682351, 4006775128162674717660622, 881207085092349552894218730, 208190711541113653367733416164

Offset

1,1

Links

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

Mathematica

Table[Ceiling[(6n+1/n)^n], {n, 20}] (* Harvey P. Dale, Jun 06 2020 *)

Prog

(Magma) [Ceiling((6*n+1/n)^n): n in [1..20]]
(PARI) a(n)=ceil((6*n+1/n)^n) \\ Charles R Greathouse IV, Nov 21 2011

Crossrefs

Cf. A014058.

Sequence in context: A203584 A073605 A115866 * A009703 A014385 A114485

Adjacent sequences: A197763 A197764 A197765 * A197767 A197768 A197769

Keyword

nonn,less

Author

Vincenzo Librandi, Oct 18 2011

Status

approved