A121279 Ceiling((Pi/e)^n).

1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 7, 8, 9, 11, 12, 14, 16, 19, 21, 25, 28, 33, 38, 44, 50, 58, 67, 77, 89, 103, 119, 138, 159, 184, 212, 245, 283, 327, 378, 437, 505, 583, 674, 779, 900, 1041, 1203, 1390, 1606, 1856, 2145, 2479, 2865, 3311, 3827, 4422, 5111, 5907

Offset

0,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..1000

Mathematica

Table[Ceiling[(Pi/E)^n], {n, 0, 70}] (* Vincenzo Librandi, Feb 23 2013 *)

Crossrefs

Cf. A032739, A062541.

Sequence in context: A094996 A120194 A120195 * A123577 A005854 A169991

Adjacent sequences: A121276 A121277 A121278 * A121280 A121281 A121282

Keyword

nonn,less,easy

Author

Mohammad K. Azarian, Aug 24 2006

Extensions

Changed offset from 1 to 0 by Vincenzo Librandi, Feb 23 2013

Status

approved