%I #12 Mar 07 2013 20:36:05
%S 0,1,3,5,9,11,15,21,29,31,35,41,51,61,69,83,99,101,105,111,121,131,
%T 141,159,185,203,211,225,249,277,297,329,361,363,367,373,383,393,403,
%U 421,447,465,475,493,523,561,595,637,695,729,737,751,775,803,831,875,943,1003,1031
%N Total number of ON cells after n-th stage in one-sixth slice of hexagonal CA defined in A151723 (including both boundaries).
%C Partial sums of A170905.
%H N. J. A. Sloane, <a href="/A169780/b169780.txt">Table of n, a(n) for n = 0..1025</a>
%H N. J. A. Sloane, <a href="/wiki/Catalog_of_Toothpick_and_CA_Sequences_in_OEIS">Catalog of Toothpick and Cellular Automata Sequences in the OEIS</a>
%H <a href="/index/Ce#cell">Index entries for sequences related to cellular automata</a>
%F a(n) = n + (A151723(n) - 1)/6, n >= 1. - _Omar E. Pol_, Mar 06 2013
%Y Cf. A151723, A169779, A169781.
%K nonn
%O 0,3
%A _N. J. A. Sloane_, May 11 2010
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