A117681 a(n) = floor(exp(n^2)).

2, 54, 8103, 8886110, 72004899337, 4311231547115195, 1907346572495099690525, 6235149080811616882909238708, 150609731458503054835259413016767498, 26881171418161354484126255515800135873611118, 35451311827611664751894074212478186938177865767023504

Offset

1,1

Links

Table of n, a(n) for n=1..11.

Mathematica

Floor[Exp[Range[10]^2]] (* Harvey P. Dale, Jul 05 2021 *)

Crossrefs

Cf. A000290.

Sequence in context: A069788 A283678 A306266 * A221603 A359183 A382481

Adjacent sequences: A117678 A117679 A117680 * A117682 A117683 A117684

Keyword

easy,nonn

Author

Mark Taggart (mt2612f(AT)aol.com), Apr 12 2006

Extensions

a(11) from Stefano Spezia, Mar 28 2025

Status

approved