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

Numbers of directed Hamiltonian paths in the n X n black bishop graph.

3

`%I #24 May 06 2019 18:11:24
`

`%S 2,8,192,50752,64264704,2591115982336,458135084510273536,
`

`%T 5255224440224669298917376
`

`%N Numbers of directed Hamiltonian paths in the n X n black bishop graph.
`

`%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/BishopGraph.html">Bishop Graph</a>
`

`%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/BlackBishopGraph.html">Black Bishop Graph</a>
`

`%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/HamiltonianPath.html">Hamiltonian Path</a>
`

`%Y Cf. A234637, A096970.
`

`%K nonn,more
`

`%O 2,1
`

`%A _Eric W. Weisstein_, Dec 28 2013
`

`%E a(3) prepended and a(8)-a(9) from _Andrew Howroyd_, Feb 21 2016
`

`%E a(2) prepended by _Eric W. Weisstein_, Nov 16 2016
`