%I #9 Feb 24 2021 02:48:18
%S 0,2,8,14,32,38,56,74,116,134,152,170,212,242,284,338,440,494,512,530,
%T 572,602,644,698,800,866,908,962,1064,1166,1280,1418,1652,1814,1856,
%U 1874,1916,1946,1988,2042,2144,2210,2252,2306,2408,2510,2624,2762
%N a(n) = 2*A160120(n).
%H David Applegate, Omar E. Pol and N. J. A. Sloane, <a href="/A000695/a000695_1.pdf">The Toothpick Sequence and Other Sequences from Cellular Automata</a>, Congressus Numerantium, Vol. 206 (2010), 157-191. [There is a typo in Theorem 6: (13) should read u(n) = 4.3^(wt(n-1)-1) for n >= 2.]
%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>
%Y Cf. A139250, A160120.
%K nonn
%O 0,2
%A _Omar E. Pol_, Jun 01 2009
%E More terms from _Omar E. Pol_, Jan 09 2014
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