OFFSET
0,4
LINKS
Eric Weisstein's World of Mathematics, Graph Cycle.
Eric Weisstein's World of Mathematics, Pell Graph.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Jul 31 2023
EXTENSIONS
a(10)-a(12) from Eric W. Weisstein, Dec 07 2023
STATUS
approved