A234630 Numbers of undirected cycles in the n X n white bishop graph.

1, 53, 4943, 12300529, 134480655082, 84649132742336262, 212615053823090089357638

Offset: 3

Author

Eric W. Weisstein, Dec 28 2013

Keywords

• nonn
• hard
• more

Links

• Eric Weisstein's World of Mathematics, White Bishop Graph
• Eric Weisstein's World of Mathematics, Graph Cycle

Crossrefs

Cf. A234603, A234636, A234624, A282890, A234637.

Extensions

a(7) from Eric W. Weisstein, Jan 04 2014

a(3) prepended and a(8)-a(9) from Andrew Howroyd, May 08 2017