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 A094972 a(n) = floor(11^n/2^n). 1

%I

%S 1,5,30,166,915,5032,27680,152243,837339,4605366,25329516,139312339,

%T 766217865,4214198259,23178090428,127479497357,701137235467,

%U 3856254795069,21209401372879,116651707550839,641584391529617

%N a(n) = floor(11^n/2^n).

%H Vincenzo Librandi, <a href="/A094972/b094972.txt">Table of n, a(n) for n = 0..900</a>

%t Table[ Floor[(11/2)^n], {n, 0, 30}]

%o (MAGMA) [Floor(11^n / 2^n): n in [0..30]]; // _Vincenzo Librandi_, Sep 08 2011

%o (Maxima) A094972(n):=floor(11^n/2^n)\$ makelist(A094972(n),n,0,60); /* _Martin Ettl_, Oct 25 2012 */

%o (PARI) a(n)=11^n>>n \\ _Charles R Greathouse IV_, Feb 04 2016

%Y Cf. A000079, A001020.

%Y Cf. A002379, A094969-A094500.

%K nonn,easy

%O 0,2

%A _Robert G. Wilson v_, May 26 2004

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Last modified August 13 06:22 EDT 2020. Contains 336442 sequences. (Running on oeis4.)