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%I #8 Feb 24 2021 02:48:18
%S 0,1,4,7,16,19,28,37,58,61,70,79,100,115,136,163,214,217,226,235,256,
%T 271,292,319,370,391,412,439,490,541,598,667,784,787
%N Y-toothpick sequence (as A160120) but without internal propagation in the structure.
%C Note that A160120(9)=67 but in this sequence a(9)=61.
%C See the entry A160120 for more information about the Y-toothpick sequences.
%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. A000079, A000225, A006516, A139250, A160120, A151710.
%K more,nonn
%O 0,3
%A _Omar E. Pol_, Jun 02 2009
%E More terms from _Omar E. Pol_, May 29 2010
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