A370948 - cp's OEIS frontend

A370948 Triangle read by rows: T(n,k) is the number of labeled forests of rooted Greg hypertrees with n white vertices and weight k, 0 <= k < n.

n	a(n)
1	1
2	3
3	1
4	22
5	15
6	1
7	262
8	271
9	53
10	1
11	4336
12	6020
13	2085
14	165
15	1
16	91984
17	160336
18	81310
19	13040
20	487
21	1
22	2381408
23	4996572
24	3364011
25	851690
26	73024
27	1407
28	1
29	72800928
30	178613156
31	150499951
32	53119521
33	7696794
34	383649
35	4041
36	1

[1, 3, 1, 22, 15, 1, 262, 271, 53, 1, 4336, 6020, 2085, 165, 1, 91984, 160336, 81310, 13040, 487, 1, 2381408, 4996572, 3364011, 851690, 73024, 1407, 1, 72800928, 178613156, 150499951, 53119521, 7696794, 383649, 4041, 1]

cp's OEIS Frontend

A370948 Triangle read by rows: T(n,k) is the number of labeled forests of rooted Greg hypertrees with n white vertices and weight k, 0 <= k < n.

Table of values

List of values