%I #14 Dec 31 2020 11:11:15
%S 1,10,22,62,86,174,222,370,450,614,786,1082,1318,1698,2022,2522,2958,
%T 3510,4062,4706,5394,6330,7118,8286,9214,10510,11554,12998,14350,
%U 16118,17694,19830,21558,23674,25666,27930,30218,32822,35358,38414,41226,44606,47718,51582,55066,59270,63106,67870,71990,76738,81194
%N Partial sums of A253088.
%C Also, total number of cubic ON cells after n generations in a three-dimensional cellular automaton in which A253088(n) gives the number of cubic ON cells in the n-th level of the structure starting from the top. An ON cell remains ON forever. The structure looks like an irregular stepped pyramid.
%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>
%Y Cf. A169707, A253088.
%K nonn,look
%O 0,2
%A _Omar E. Pol_, Feb 13 2015