A294000 Number of linear chord diagrams having n chords and no chord length larger than eight.
1, 1, 3, 15, 105, 945, 10395, 135135, 2027025, 11486475, 72025173, 497809599, 3759823201, 30676852011, 265149012989, 2341915514787, 19966886272757, 154807536575931, 1184739742163293, 9169888620679203, 72323378114077925, 580752883543676927, 4717664674505952353
Offset: 0
Links
- Alois P. Heinz, Table of n, a(n) for n = 0..1000
Crossrefs
Column k=8 of A293960.