A360625 - cp's OEIS frontend

A360625 Triangle read by rows: T(n,k) is the k-th Lie-Betti number of a complete graph on n vertices, n >= 1, k >= 0.

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	1
7	1
8	3
9	8
10	12
11	8
12	3
13	1
14	1
15	4
16	20
17	56
18	84
19	90
20	84
21	56
22	20
23	4
24	1
25	1
26	5
27	40
28	176
29	440
30	835
31	1423
32	1980
33	1980
34	1423
35	835
36	440
37	176
38	40
39	5
40	1
41	1
42	6
43	70
44	441
45	1616
46	4600
47	11984
48	26824
49	46800
50	63254
51	70784
52	70784
53	63254
54	46800
55	26824
56	11984
57	4600
58	1616
59	441
60	70
61	6
62	1

[1, 1, 1, 2, 2, 1, 1, 3, 8, 12, 8, 3, 1, 1, 4, 20, 56, 84, 90, 84, 56, 20, 4, 1, 1, 5, 40, 176, 440, 835, 1423, 1980, 1980, 1423, 835, 440, 176, 40, 5, 1, 1, 6, 70, 441, 1616, 4600, 11984, 26824, 46800, 63254, 70784, 70784, 63254, 46800, 26824, 11984, 4600, 1616, 441, 70, 6, 1]

cp's OEIS Frontend

A360625 Triangle read by rows: T(n,k) is the k-th Lie-Betti number of a complete graph on n vertices, n >= 1, k >= 0.

Table of values

List of values