A185318 - cp's OEIS frontend

A185318 Number of, not necessarily connected, regular simple graphs on n vertices with girth at least 8.

n	a(n)
0	1
1	1
2	2
3	1
4	2
5	1
6	2
7	1
8	3
9	2
10	3
11	2
12	3
13	2
14	3
15	2
16	4
17	3
18	5
19	4
20	6
21	5
22	7
23	6
24	9
25	8
26	11
27	11
28	14
29	14
30	19
31	18
32	23
33	24
34	30
35	31
36	41
37	40
38	61
39	52
40	217
41	67
42	4416
43	86
44	266463
45	111
46	20807816
47	141

[1, 1, 2, 1, 2, 1, 2, 1, 3, 2, 3, 2, 3, 2, 3, 2, 4, 3, 5, 4, 6, 5, 7, 6, 9, 8, 11, 11, 14, 14, 19, 18, 23, 24, 30, 31, 41, 40, 61, 52, 217, 67, 4416, 86, 266463, 111, 20807816, 141]

cp's OEIS Frontend

A185318 Number of, not necessarily connected, regular simple graphs on n vertices with girth at least 8.

Table of values

List of values