A185229 - cp's OEIS frontend

A185229 Number of disconnected 2-regular simple graphs on n vertices with girth at least 9.

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	0
17	0
18	1
19	1
20	2
21	2
22	3
23	3
24	4
25	4
26	5
27	6
28	7
29	8
30	10
31	11
32	13
33	15
34	17
35	19
36	23
37	25
38	29
39	33
40	38
41	42
42	49
43	54
44	62
45	70
46	79
47	88
48	101
49	112
50	127
51	142
52	160
53	178
54	202
55	224
56	252
57	281
58	315
59	350
60	394
61	436
62	488
63	543
64	606
65	672
66	751
67	831
68	926
69	1027
70	1142

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 6, 7, 8, 10, 11, 13, 15, 17, 19, 23, 25, 29, 33, 38, 42, 49, 54, 62, 70, 79, 88, 101, 112, 127, 142, 160, 178, 202, 224, 252, 281, 315, 350, 394, 436, 488, 543, 606, 672, 751, 831, 926, 1027, 1142]

cp's OEIS Frontend

A185229 Number of disconnected 2-regular simple graphs on n vertices with girth at least 9.

Table of values

List of values