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%I #10 Feb 24 2021 02:48:18
%S 3,3,6,8,8,6,12,14,8,8,16,20,18,18,30,26,8,8,16,20,18,20,34,32,20,28,
%T 48,54,50,60,78,50,8,8,16,20,18,20,34,32,20,28,48,54,50,62,82,56,20,
%U 28,48,54,52,70,96
%N First differences of A160732.
%H Nathaniel Johnston, <a href="/A160733/b160733.txt">Table of n, a(n) for n = 1..274</a>
%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, A139251, A160731, A160732, A160737, A160739, A160741.
%K nonn
%O 1,1
%A _Omar E. Pol_, May 25 2009
%E Terms after a(9) from _Nathaniel Johnston_, Mar 30 2011
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