A295898 Number of dominating sets in the n X n bishop graph.

1, 9, 275, 40401, 23819327, 54628310529, 485957447109875, 16841198512899402489, 2288889894721295267504207, 1227434056896855478379496125625, 2609457701766492960629180224228668275, 22066361417879761780103839321116134285829441

Offset

1,2

Links

Eric W. Weisstein, Table of n, a(n) for n = 1..50

Eric Weisstein's World of Mathematics, Bishop Graph

Eric Weisstein's World of Mathematics, Dominating Set

Formula

a(n) = A289164(n) * A289170(n). - Andrew Howroyd, Nov 30 2017

Crossrefs

Cf. A289164, A289170, A295899.

Sequence in context: A188812 A197768 A119408 * A330604 A336259 A177107

Adjacent sequences: A295895 A295896 A295897 * A295899 A295900 A295901

Keyword

nonn

Author

Eric W. Weisstein, Nov 29 2017

Extensions

a(8)-a(12) from Andrew Howroyd, Nov 30 2017

Status

approved