A372396 - cp's OEIS frontend

A372396 Triangle T(n,k) in which row n lists in increasing order the number of acyclic orientations of complete multipartite graphs K_lambda, where lambda is a partition of n; triangle T(n,k), n>=0, k = 1..A000041(n), read by rows.

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	4
6	6
7	1
8	8
9	14
10	18
11	24
12	1
13	16
14	46
15	54
16	78
17	96
18	120
19	1
20	32
21	146
22	162
23	230
24	330
25	384
26	426
27	504
28	600
29	720
30	1
31	64
32	454
33	486
34	1066
35	1374
36	1536
37	1902
38	2286
39	2616
40	3000
41	3216
42	3720
43	4320
44	5040
45	1
46	128
47	1394
48	1458
49	4718
50	5658
51	6144
52	6902
53	10554
54	12090

[1, 1, 1, 2, 1, 4, 6, 1, 8, 14, 18, 24, 1, 16, 46, 54, 78, 96, 120, 1, 32, 146, 162, 230, 330, 384, 426, 504, 600, 720, 1, 64, 454, 486, 1066, 1374, 1536, 1902, 2286, 2616, 3000, 3216, 3720, 4320, 5040, 1, 128, 1394, 1458, 4718, 5658, 6144, 6902, 10554, 12090]

cp's OEIS Frontend

A372396 Triangle T(n,k) in which row n lists in increasing order the number of acyclic orientations of complete multipartite graphs K_lambda, where lambda is a partition of n; triangle T(n,k), n>=0, k = 1..A000041(n), read by rows.

Table of values

List of values