A362543 Number of chordless cycles of length >= 4 in the tetrahedral (Johnson) graph.

1134, 39651, 5171088, 2660896170, 4613923014804

Offset

6,1

Links

Table of n, a(n) for n=6..10.

Eric Weisstein's World of Mathematics, Chordless Cycle

Eric Weisstein's World of Mathematics, Johnson Graph

Eric Weisstein's World of Mathematics, Tetrahedral Graph

Crossrefs

Cf. A297670, A362547.

Sequence in context: A289253 A066365 A014365 * A027545 A357496 A113708

Adjacent sequences: A362540 A362541 A362542 * A362544 A362545 A362546

Keyword

nonn,more

Author

Eric W. Weisstein, Apr 24 2023

Extensions

a(9)-a(10) from Pontus von Brömssen, Apr 29 2023

Status

approved