A324235 Number of simple non-isomorphic n-vertex graphs of connectivity 6.

0, 0, 0, 0, 0, 0, 1, 4, 54, 3124, 820956, 479476753, 463431332079

Offset

1,8

Links

Table of n, a(n) for n=1..13.

Jens M. Schmidt, Data files in graph6 format

Prog

(nauty) geng $n -d6 -c | countg -G6 # Georg Grasegger, Jan 07 2025

Crossrefs

Column k=6 of A259862.

Cf. A052443, A002218.

Sequence in context: A374893 A094154 A168510 * A125531 A095209 A107101

Adjacent sequences: A324232 A324233 A324234 * A324236 A324237 A324238

Keyword

nonn,more

Author

Jens M. Schmidt, Feb 19 2019

Extensions

a(12) added by Brendan McKay, Sep 01 2023

a(13) added by Georg Grasegger, Jan 07 2025

Status

approved