A368987 - cp's OEIS frontend

A368987 Triangle read by rows: T(n,k) is the number of unlabeled point-determining graphs with n nodes and k edges, n >= 0, 0 <= k <= n*(n - 1)/2.

n	a(n)
0	1
1	1
2	0
3	1
4	0
5	1
6	0
7	1
8	0
9	0
10	1
11	2
12	1
13	0
14	1
15	0
16	0
17	1
18	1
19	3
20	3
21	4
22	2
23	1
24	0
25	1
26	0
27	0
28	0
29	1
30	3
31	6
32	11
33	14
34	13
35	12
36	9
37	5
38	2
39	1
40	0
41	1
42	0
43	0
44	0
45	1
46	1
47	5
48	15
49	31
50	50
51	77
52	89
53	94
54	83
55	61
56	37
57	24
58	11
59	5
60	2
61	1
62	0
63	1
64	0
65	0
66	0
67	0
68	1
69	3
70	11
71	35
72	89
73	197
74	371
75	603
76	861
77	1068
78	1154
79	1098
80	926
81	679
82	445
83	257
84	134
85	65
86	30
87	11
88	5
89	2
90	1
91	0
92	1

[1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 2, 1, 0, 1, 0, 0, 1, 1, 3, 3, 4, 2, 1, 0, 1, 0, 0, 0, 1, 3, 6, 11, 14, 13, 12, 9, 5, 2, 1, 0, 1, 0, 0, 0, 1, 1, 5, 15, 31, 50, 77, 89, 94, 83, 61, 37, 24, 11, 5, 2, 1, 0, 1, 0, 0, 0, 0, 1, 3, 11, 35, 89, 197, 371, 603, 861, 1068, 1154, 1098, 926, 679, 445, 257, 134, 65, 30, 11, 5, 2, 1, 0, 1]

cp's OEIS Frontend

A368987 Triangle read by rows: T(n,k) is the number of unlabeled point-determining graphs with n nodes and k edges, n >= 0, 0 <= k <= n*(n - 1)/2.

Table of values

List of values