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A160738 Toothpick sequence starting from a T formed by 3 toothpicks: a(n)=A160406(n)*3. 8
0, 3, 6, 12, 18, 24, 30, 42, 54, 60, 66, 78, 90, 102, 120, 150, 174, 180, 186, 198, 210, 222, 240, 270, 294, 306, 324, 354, 384, 420, 480, 558, 606, 612, 618, 630, 642, 654, 672, 702, 726, 738, 756, 786, 816, 852, 912, 990, 1038, 1050, 1068, 1098, 1128, 1164 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..53.

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

Cf. A139250, A139251, A160736, A160737, A160739, A160740.

Sequence in context: A111041 A079830 A160744 * A028882 A154907 A273015

Adjacent sequences:  A160735 A160736 A160737 * A160739 A160740 A160741

KEYWORD

nonn

AUTHOR

Omar E. Pol, May 25 2009, Jun 19 2009

EXTENSIONS

More terms from R. J. Mathar, Jul 28 2009

STATUS

approved

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Last modified October 21 21:50 EDT 2018. Contains 316429 sequences. (Running on oeis4.)