A151748 If the first two terms of the rows of the triangle in A151747 are omitted, this is what the rows converge to.

11, 18, 25, 29, 39, 55, 57, 41, 40, 61, 79, 97, 132, 161, 133, 65, 40, 61, 79, 97, 133, 167, 155, 122, 141, 201, 255, 326, 424, 449, 309, 113, 40, 61, 79, 97, 133, 167, 155, 122, 141, 201, 255, 326, 425, 455, 331, 170, 141, 201, 255, 327, 433, 489, 432, 385, 483, 657, 836

Offset

0,1

Links

Table of n, a(n) for n=0..58.

David Applegate, Omar E. Pol and N. J. A. Sloane, The Toothpick Sequence and Other Sequences from Cellular Automata, Congressus Numerantium, Vol. 206 (2010), 157-191. [There is a typo in Theorem 6: (13) should read u(n) = 4.3^(wt(n-1)-1) for n >= 2.]

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

Crossrefs

Sequence in context: A250192 A250217 A335278 * A003334 A037006 A188892

Adjacent sequences: A151745 A151746 A151747 * A151749 A151750 A151751

Keyword

nonn

Author

N. J. A. Sloane, Jun 16 2009, Jun 17 2009

Status

approved