OFFSET
0,17
COMMENTS
First differs from A058276 at n=24.
LINKS
MATHEMATICA
(* EulerTransform is defined in A005195 *)
EulerTransform[Rest @ A058276] (* Jean-François Alcover, Dec 04 2019, updated Mar 18 2020 *)
CROSSREFS
6-regular simple graphs with girth at least 4: A058276 (connected), A185264 (disconnected), this sequence (not necessarily connected).
KEYWORD
nonn,more,hard
AUTHOR
Jason Kimberley, Dec 07 2011
STATUS
approved