OFFSET
1,2
COMMENTS
The linear recurrence for this sequence has order 246. For aesthetic reasons we don't post it here.
LINKS
Andrew Howroyd, Table of n, a(n) for n = 1..200
You can download Maple worksheet with the recurrence from our Hamilton Cycles page.
CROSSREFS
KEYWORD
nonn,changed
AUTHOR
Artem M. Karavaev, Sep 10 2010
EXTENSIONS
a(15) onwards from Andrew Howroyd, Feb 18 2025
STATUS
approved