A185217 - cp's OEIS frontend

A185217 Number of disconnected regular simple graphs on n vertices with girth at least 7.

n	a(n)
0	0
1	0
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	1
10	2
11	1
12	2
13	1
14	3
15	2
16	4
17	3
18	5
19	4
20	6
21	6
22	8
23	8
24	11
25	11
26	14
27	15
28	19
29	20
30	25
31	27
32	33
33	36
34	43
35	48
36	57
37	63
38	74
39	83
40	97
41	108
42	126
43	141
44	163
45	183
46	210
47	236
48	272
49	304
50	350
51	390
52	471
53	498
54	1175
55	635
56	32957
57	807
58	1886322
59	1022
60	101215816
61	1291
62	5025322391

[0, 0, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 3, 2, 4, 3, 5, 4, 6, 6, 8, 8, 11, 11, 14, 15, 19, 20, 25, 27, 33, 36, 43, 48, 57, 63, 74, 83, 97, 108, 126, 141, 163, 183, 210, 236, 272, 304, 350, 390, 471, 498, 1175, 635, 32957, 807, 1886322, 1022, 101215816, 1291, 5025322391]

cp's OEIS Frontend

A185217 Number of disconnected regular simple graphs on n vertices with girth at least 7.

Table of values

List of values