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A162625 Number of cells turned "ON" at n-th stage of cellular automaton whose virtual skeleton is a polyedge as the toothpick structure of A139250. 1
3, 4, 6, 6, 8, 12, 14, 10, 8, 12, 16, 20, 28, 36, 34, 18, 8, 12, 16, 20, 28, 36, 36, 28, 28, 40, 52, 68, 92, 104, 82, 34, 8, 12, 16, 20, 28, 36, 36, 28, 28, 40, 52, 68, 92, 104, 84, 44 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

First differences of A147614.

The main entry for this sequence is A139250, the toothpick sequence. See also A139251.

LINKS

Table of n, a(n) for n=1..48.

David Applegate, Omar E. Pol and N. J. A. Sloane, The Toothpick Sequence and Other Sequences from Cellular Automata

N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS

David Applegate, The movie version

CROSSREFS

Cf. A139250, A139251, A147614, A160420, A160421, A160422, A160423, A162627.

Sequence in context: A275883 A274529 A284061 * A033095 A158907 A175708

Adjacent sequences:  A162622 A162623 A162624 * A162626 A162627 A162628

KEYWORD

nonn

AUTHOR

Omar E. Pol, Aug 05 2009

EXTENSIONS

More terms from Nathaniel Johnston, Nov 15 2010

STATUS

approved

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Last modified October 21 19:08 EDT 2018. Contains 316427 sequences. (Running on oeis4.)