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Nearest integer to (4/3)^n.
1

%I #8 Aug 02 2019 19:28:48

%S 1,1,2,2,3,4,6,7,10,13,18,24,32,42,56,75,100,133,177,237,315,420,561,

%T 747,997,1329,1772,2362,3150,4200,5600,7466,9955,13273,17698,23597,

%U 31463,41950,55933,74578,99437,132583,176777,235703,314271,419028,558704,744939,993252,1324336,1765781

%N Nearest integer to (4/3)^n.

%H Amiram Eldar, <a href="/A309212/b309212.txt">Table of n, a(n) for n = 0..8003</a>

%t a[n_] := Round[(4/3)^n]; Array[a, 51, 0] (* _Amiram Eldar_, Aug 02 2019 *)

%Y Cf. A000079, A179523.

%K nonn

%O 0,3

%A _N. J. A. Sloane_, Aug 02 2019