A324434 Number of labeled cyclic chord diagrams with n chords such that every chord has length at least eight.

1, 0, 0, 0, 0, 0, 0, 0, 1, 76, 4788, 221917, 8887710, 331432067, 12269388935, 460168784128, 17665933357441, 698638441294365, 28556568958525122, 1208570048233111199, 53007713800631794460, 2410148120774836584364, 113594056221675357350279, 5547970208256475164372741

Offset: 0

Author

Alois P. Heinz, Feb 27 2019

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 0..97

Crossrefs

Column k=8 of A324428.