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A132406 Floor(exp(n)/n^3). 1

%I #12 Sep 08 2022 08:45:31

%S 2,0,0,0,1,1,3,5,11,22,44,94,201,438,968,2169,4916,11258,26021,60645,

%T 142405,336674,800920,1916169,4608313,11136186,27030851,65882701,

%U 161192927,395795354,975088102,2409758306,5972774015,14844843846

%N Floor(exp(n)/n^3).

%H Vincenzo Librandi, <a href="/A132406/b132406.txt">Table of n, a(n) for n = 1..1000</a>

%t Table[Floor[E^n/n^3], {n, 40}] (* _Vincenzo Librandi_, Feb 19 2013 *)

%o (Magma) [Floor(Exp(n)/n^3): n in [1..40]]; // _Vincenzo Librandi_, Feb 19 2013

%Y Cf. A107316.

%K nonn,easy

%O 1,1

%A _Mohammad K. Azarian_, Nov 12 2007

%E Changed offset from 0 to 1 by _Vincenzo Librandi_, Feb 19 2013

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Last modified April 23 06:04 EDT 2024. Contains 371906 sequences. (Running on oeis4.)