

A160715


Ytoothpick sequence (as A160120) but without internal propagation in the structure.


7



0, 1, 4, 7, 16, 19, 28, 37, 58, 61, 70, 79, 100, 115, 136, 163, 214, 217, 226, 235, 256, 271, 292, 319, 370, 391, 412, 439, 490, 541, 598, 667, 784, 787
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OFFSET

0,3


COMMENTS

Note that A160120(9)=67 but in this sequence a(9)=61.
See the entry A160120 for more information about the Ytoothpick sequences.


LINKS

Table of n, a(n) for n=0..33.
David Applegate, Omar E. Pol and N. J. A. Sloane, The Toothpick Sequence and Other Sequences from Cellular Automata, Congressus Numerantium, Vol. 206 (2010), 157191. [There is a typo in Theorem 6: (13) should read u(n) = 4.3^(wt(n1)1) for n >= 2.]
N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS


CROSSREFS

Cf. A000079, A000225, A006516, A139250, A160120, A151710.
Sequence in context: A255650 A166700 A266532 * A160120 A130665 A236305
Adjacent sequences: A160712 A160713 A160714 * A160716 A160717 A160718


KEYWORD

more,nonn


AUTHOR

Omar E. Pol, Jun 02 2009


EXTENSIONS

More terms from Omar E. Pol, May 29 2010


STATUS

approved



