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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; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..10.

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: A207808 A002086 A039830 * A179112 A096612 A218707

Adjacent sequences:  A159785 A159786 A159787 * A159789 A159790 A159791

KEYWORD

more,nonn

AUTHOR

Omar E. Pol, Apr 28 2009, May 02 2009

STATUS

approved

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Last modified February 20 06:45 EST 2018. Contains 299358 sequences. (Running on oeis4.)