A366514 Number of independent vertex sets in the n X n giraffe graph.

2, 16, 512, 65536, 1129984, 53104512, 4800173156, 740551922054

Offset

1,1

Links

Table of n, a(n) for n=1..8.

Eric Weisstein's World of Mathematics, Giraffe Graph

Eric Weisstein's World of Mathematics, Independent Vertex Set

Crossrefs

Cf. A141243, A366513, A366517.

Sequence in context: A063387 A326251 A228979 * A293150 A286039 A063391

Adjacent sequences: A366511 A366512 A366513 * A366515 A366516 A366517

Keyword

nonn,more

Author

Eric W. Weisstein, Oct 11 2023

Status

approved