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A163094 a(n) = A162796(n)/2. 0

%I

%S 1,3,7,11,15,21,35,43,47

%N a(n) = A162796(n)/2.

%H David Applegate, Omar E. Pol and N. J. A. Sloane, <a href="http://neilsloane.com/doc/tooth.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, A159791, A159792, A162793, A162794, A162795, A162796, A162797.

%K more,nonn

%O 1,2

%A _Omar E. Pol_, Jul 28 2009

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Last modified October 21 16:14 EDT 2019. Contains 328302 sequences. (Running on oeis4.)