A210718 - cp's OEIS frontend

A210718 Number of disconnected regular simple graphs on n vertices with girth exactly 8.

n	a(n)
0	0
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	1
17	1
18	1
19	1
20	1
21	1
22	1
23	1
24	2
25	2
26	3
27	3
28	4
29	4
30	5
31	5
32	7
33	7
34	9
35	10
36	12
37	13
38	16
39	17
40	21
41	23
42	27
43	30
44	36
45	39
46	46
47	51
48	60
49	66
50	77
51	85
52	99
53	110
54	126
55	140
56	162
57	179
58	205
59	228
60	261
61	289
62	329
63	365
64	416
65	461
66	524
67	579
68	669
69	726
70	976
71	909
72	5378
73	1134

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 7, 7, 9, 10, 12, 13, 16, 17, 21, 23, 27, 30, 36, 39, 46, 51, 60, 66, 77, 85, 99, 110, 126, 140, 162, 179, 205, 228, 261, 289, 329, 365, 416, 461, 524, 579, 669, 726, 976, 909, 5378, 1134]

cp's OEIS Frontend

A210718 Number of disconnected regular simple graphs on n vertices with girth exactly 8.

Table of values

List of values