A348436 - cp's OEIS frontend

A348436 Triangle read by rows. T(n,k) is the number of labeled threshold graphs on n vertices with k components, for 1 <= k <= n.

n	a(n)
1	1
2	1
3	1
4	4
5	3
6	1
7	23
8	16
9	6
10	1
11	166
12	115
13	40
14	10
15	1
16	1437
17	996
18	345
19	80
20	15
21	1
22	14512
23	10059
24	3486
25	805
26	140
27	21
28	1
29	167491
30	116096
31	40236
32	9296
33	1610
34	224
35	28
36	1
37	2174746
38	1507419
39	522432
40	120708
41	20916
42	2898
43	336
44	36
45	1
46	31374953
47	21747460
48	7537095
49	1741440
50	301770
51	41832
52	4830
53	480
54	45
55	1

[1, 1, 1, 4, 3, 1, 23, 16, 6, 1, 166, 115, 40, 10, 1, 1437, 996, 345, 80, 15, 1, 14512, 10059, 3486, 805, 140, 21, 1, 167491, 116096, 40236, 9296, 1610, 224, 28, 1, 2174746, 1507419, 522432, 120708, 20916, 2898, 336, 36, 1, 31374953, 21747460, 7537095, 1741440, 301770, 41832, 4830, 480, 45, 1]

cp's OEIS Frontend

A348436 Triangle read by rows. T(n,k) is the number of labeled threshold graphs on n vertices with k components, for 1 <= k <= n.

Table of values

List of values