A032638 - OEIS

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A032638

a(n) = floor( exp(n) / Pi ).

0, 0, 2, 6, 17, 47, 128, 349, 948, 2579, 7011, 19058, 51806, 140824, 382800, 1040560, 2828536, 7688760, 20900217, 56812680, 154432878, 419792086, 1141113200, 3101867275, 8431749450, 22919871312, 62302669700, 169356214910, 460357921527

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

OFFSET

0,3

LINKS

Table of n, a(n) for n=0..28.

MATHEMATICA

Floor[E^Range[0, 30]/Pi] (* Harvey P. Dale, May 02 2014 *)

CROSSREFS

Sequence in context: A344433 A356934 A200379 * A292229 A090039 A299166

Adjacent sequences: A032635 A032636 A032637 * A032639 A032640 A032641

KEYWORD

nonn,easy

AUTHOR

Patrick De Geest, May 15 1998

STATUS

approved