OFFSET
1,1
COMMENTS
See Dalfó and Fiol (2019) or A360000 for the definition of the 2-Fibonacci graph.
The loop at node 0 is disregarded, so 0 is allowed in the independent sets.
LINKS
C. Dalfó and M. A. Fiol, On d-Fibonacci digraphs, arXiv:1909.06766 [math.CO], 2019.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Pontus von Brömssen, Jan 21 2023
STATUS
approved