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A153001 Rows of A152980 when written as a triangle converge to this sequence. 7
4, 7, 9, 10, 15, 22, 21, 14, 15, 23, 28, 35, 52, 64, 49, 22, 15, 23, 28, 35, 52, 65, 56, 43, 53, 74, 91, 122, 168, 176, 113, 38, 15, 23, 28, 35, 52, 65, 56, 43, 53, 74, 91, 122, 168, 177, 120, 59, 53, 74, 91, 122, 169, 186, 155, 139, 180, 239, 304, 412, 512, 464, 257, 70, 15 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..64.

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, A152968, A152978, A152980, A153006.

Sequence in context: A010442 A055047 A234429 * A010454 A272015 A273916

Adjacent sequences:  A152998 A152999 A153000 * A153002 A153003 A153004

KEYWORD

nonn

AUTHOR

Omar E. Pol, Dec 16 2008, Dec 21 2008

EXTENSIONS

Edited by N. J. A. Sloane, Jun 07 2009, Jul 18 2009

STATUS

approved

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Last modified June 25 20:26 EDT 2017. Contains 288730 sequences.