A362546 Number of odd chordless cycles of length >=5 in the n-Goldberg graph.

78, 296, 991, 3828, 15807, 63792, 259255, 1077860, 4515523

Offset

3,1

Links

Table of n, a(n) for n=3..11.

Eric Weisstein's World of Mathematics, Goldberg Snark

Eric Weisstein's World of Mathematics, Odd Chordless Cycle

Crossrefs

Sequence in context: A257484 A068130 A118938 * A206004 A317412 A231393

Adjacent sequences: A362543 A362544 A362545 * A362547 A362548 A362549

Keyword

nonn,more

Author

Eric W. Weisstein, Apr 24 2023

Extensions

a(10) from Eric W. Weisstein, May 23 2023

a(11) from Eric W. Weisstein, Feb 06 2024

Status

approved