A170883 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A170883

"Corner" sequence associated with A161644 and A161645.

4

0, 1, 3, 7, 12, 17, 24, 35, 46, 53, 60, 73, 92, 111, 130, 155, 178, 189, 196, 209, 228, 249, 274, 311, 356, 391, 414, 445, 494, 547, 598, 657, 706, 725, 732, 745, 764, 785, 810, 847, 892, 929, 958, 999, 1064, 1141, 1218, 1307, 1404, 1471, 1502

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,3

LINKS

David Applegate and N. J. A. Sloane, Table of n, a(n) for n = 0..1000

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

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

David Applegate, The movie version of A139250, etc. [See A161644, corner version.]

CROSSREFS

Cf. A139250, A161644, A161645, A170882.

Sequence in context: A310248 A298022 A227133 * A198463 A140778 A095115

Adjacent sequences: A170880 A170881 A170882 * A170884 A170885 A170886

KEYWORD

nonn

AUTHOR

David Applegate and N. J. A. Sloane, Jan 08 2010

STATUS

approved