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A159788 a(n) = A159786(n+1)/2. 7
0, 0, 2, 4, 4, 6, 16, 24, 24, 26, 32 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

LINKS

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

CROSSREFS

Toothpick sequence: A139250.

Cf. A139251, A152998, A159786, A159787, A159789, A159798.

Sequence in context: A206987 A002086 A039830 * A179112 A096612 A177153

Adjacent sequences:  A159785 A159786 A159787 * A159789 A159790 A159791

KEYWORD

more,nonn

AUTHOR

Omar E. Pol (info(AT)polprimos.com), Apr 28 2009, May 02 2009

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Last modified February 16 02:30 EST 2012. Contains 205860 sequences.