OFFSET
0,6
COMMENTS
These entries are generated by a linear recurrence.
LINKS
Marni Mishna, Table of n, a(n) for n = 0..89
Frédéric Chyzak and Marni Mishna, Differential equations satisfied by generating functions of 5-, 6-, and 7-regular labelled graphs: a reduction-based approach, arXiv:2406.04753 [math.CO], 2024.
EXAMPLE
For example, for n=4, a(4)=1 indicates that there is a single 7-regular graph on 2n=8 vertices. Specifically, this is the complete graph.
CROSSREFS
KEYWORD
nonn
AUTHOR
Marni Mishna, Jul 23 2024
STATUS
approved