A292702 Number of independent vertex sets and vertex covers in the n X n X n grid graph.

2, 35, 70633, 121039421240

Offset

1,1

Links

Table of n, a(n) for n=1..4.

Eric Weisstein's World of Mathematics, Grid Graph

Eric Weisstein's World of Mathematics, Independent Vertex Set

Eric Weisstein's World of Mathematics, Vertex Cover

Crossrefs

Sequence in context: A291809 A182070 A325630 * A133013 A032369 A134729

Adjacent sequences: A292699 A292700 A292701 * A292703 A292704 A292705

Keyword

nonn,more

Author

Eric W. Weisstein, Sep 21 2017

Status

approved