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A129799 a(n) = floor(9^n/n). 3

%I

%S 9,40,243,1640,11809,88573,683281,5380840,43046721,348678440,

%T 2852823600,23535794706,195528140640,1634056603925,13726075472976,

%U 115813761803240,981010688215680,8338590849833284,71097458824894320

%N a(n) = floor(9^n/n).

%H Vincenzo Librandi, <a href="/A129799/b129799.txt">Table of n, a(n) for n = 1..300</a>

%o (MAGMA)[Floor(9^n / n): n in [1..25]]; // _Vincenzo Librandi_, May 08 2011

%Y Cf. A000799, A092763, A053638.

%K nonn

%O 1,1

%A _Mohammad K. Azarian_, May 18 2007

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Last modified August 23 00:59 EDT 2019. Contains 326211 sequences. (Running on oeis4.)