A384849 - cp's OEIS frontend

A384849 Triangle read by rows: T(n,k) is the number of simple graphs on n unlabeled nodes with degeneracy k, 0 <= k < n.

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	5
9	4
10	1
11	1
12	9
13	18
14	5
15	1
16	1
17	19
18	85
19	43
20	7
21	1
22	1
23	36
24	471
25	442
26	85
27	8
28	1
29	1
30	75
31	3378
32	6979
33	1758
34	144
35	10
36	1
37	1
38	152
39	31782
40	166258
41	70811
42	5421
43	231
44	11
45	1
46	1
47	328
48	385205
49	5892753
50	5164116
51	547170
52	15239
53	342
54	13
55	1

[1, 1, 1, 1, 2, 1, 1, 5, 4, 1, 1, 9, 18, 5, 1, 1, 19, 85, 43, 7, 1, 1, 36, 471, 442, 85, 8, 1, 1, 75, 3378, 6979, 1758, 144, 10, 1, 1, 152, 31782, 166258, 70811, 5421, 231, 11, 1, 1, 328, 385205, 5892753, 5164116, 547170, 15239, 342, 13, 1]

cp's OEIS Frontend

A384849 Triangle read by rows: T(n,k) is the number of simple graphs on n unlabeled nodes with degeneracy k, 0 <= k < n.

Table of values

List of values