A324435 - cp's OEIS frontend

A324435 Number of labeled cyclic chord diagrams with n chords such that every chord has length at least nine.

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	1
10	123
11	11179
12	678033
13	33920411
14	1510561303
15	64644980613
16	2750055687841
17	118100969286656
18	5165550855166131
19	231446409801491355
20	10658817807766612225
21	505538573513456703833
22	24722367556570294858207
23	1247328697401969440599017

[1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 123, 11179, 678033, 33920411, 1510561303, 64644980613, 2750055687841, 118100969286656, 5165550855166131, 231446409801491355, 10658817807766612225, 505538573513456703833, 24722367556570294858207, 1247328697401969440599017]

cp's OEIS Frontend

A324435 Number of labeled cyclic chord diagrams with n chords such that every chord has length at least nine.

Table of values

List of values