A231886 Number of maximal independent sets in the 3-dimensional (3, 3, n) grid graph.

0, 10, 66, 496, 3556, 26948, 199898, 1491120, 11087686, 82651544, 615619076, 4584511168, 34147089394, 254349422368, 1894426012942, 14110000555420, 105095716711032, 782780770095412, 5830333131230406, 43425808525532572, 323446694496899910

Offset

0,2

Links

Andrew Howroyd, Table of n, a(n) for n = 0..200

R. Euler, P. Oleksik, Z. Skupien, Counting Maximal Distance-Independent Sets in Grid Graphs, Discussiones Mathematicae Graph Theory. Volume 33, Issue 3, Pages 531-557, ISSN (Print) 2083-5892, July 2013; see also.

Crossrefs

Sequence in context: A229003 A117305 A250790 * A278090 A266443 A108275

Adjacent sequences: A231883 A231884 A231885 * A231887 A231888 A231889

Keyword

nonn

Author

N. J. A. Sloane, Nov 17 2013

Extensions

a(13)-a(20) from Andrew Howroyd, May 16 2017

Status

approved