Number of green nodes in n-th power graph W exponentiation of a cycle graph with 7 blue nodes and one green node.
A331211
Number of green nodes in n-th power graph W exponentiation of a cycle graph with 7 blue nodes and one green node.
Terms
- a(0) =1a(1) =15a(2) =117a(3) =891a(4) =6777a(5) =51543a(6) =392013a(7) =2981475a(8) =22675761a(9) =172461663a(10) =1311666021a(11) =9975943179a(12) =75872547369a(13) =577052549415
External references
- oeis: A331211