A324092 Number of 7-connected simple non-isomorphic n-vertex graphs.

0, 0, 0, 0, 0, 0, 0, 1, 5, 87, 9940, 7532629, 12213260468

Offset

1,9

Links

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

Jens M. Schmidt, Data files in graph6 format

Eric Weisstein's World of Mathematics, k-Connected Graph

Formula

a(n) = A324093(n) + A324088(n). - Andrew Howroyd, Sep 04 2019

Crossrefs

Cf. A259862, A086216, A259862, A324088, A324093.

Sequence in context: A316727 A216088 A305001 * A208019 A297529 A300135

Adjacent sequences: A324089 A324090 A324091 * A324093 A324094 A324095

Keyword

nonn,more,changed

Author

Jens M. Schmidt, Feb 15 2019

Extensions

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

Status

approved