A370313 Number of chordless cycles in the n-Pell graph.

0, 1, 12, 992, 62929963

Offset

1,3

Links

Table of n, a(n) for n=1..5.

Eric Weisstein's World of Mathematics, Chordless Cycle

Eric Weisstein's World of Mathematics, Pell Graph

Crossrefs

Sequence in context: A180237 A079916 A204327 * A123283 A272855 A365571

Adjacent sequences: A370310 A370311 A370312 * A370314 A370315 A370316

Keyword

nonn,more

Author

Eric W. Weisstein, Feb 15 2024

Status

approved