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A132406 Floor(exp(n)/n^3). 1
2, 0, 0, 0, 1, 1, 3, 5, 11, 22, 44, 94, 201, 438, 968, 2169, 4916, 11258, 26021, 60645, 142405, 336674, 800920, 1916169, 4608313, 11136186, 27030851, 65882701, 161192927, 395795354, 975088102, 2409758306, 5972774015, 14844843846 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

Table[Floor[E^n/n^3], {n, 40}] (* Vincenzo Librandi, Feb 19 2013 *)

PROG

(MAGMA) [Floor(Exp(n)/n^3): n in [1..40]]; // Vincenzo Librandi, Feb 19 2013

CROSSREFS

Cf. A107316.

Sequence in context: A273302 A025086 A035699 * A197881 A079126 A186336

Adjacent sequences:  A132403 A132404 A132405 * A132407 A132408 A132409

KEYWORD

nonn,easy

AUTHOR

Mohammad K. Azarian, Nov 12 2007

EXTENSIONS

Changed offset from 0 to 1 by Vincenzo Librandi, Feb 19 2013

STATUS

approved

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Last modified July 15 14:33 EDT 2019. Contains 325031 sequences. (Running on oeis4.)