A134959 - cp's OEIS frontend

A134959 Number of spanning hypertrees with n unlabeled vertices: analog of A035053 when edges of size 1 are allowed (with no two equal edges).

n	a(n)
0	1
1	2
2	3
3	10
4	35
5	150
6	707
7	3700
8	20470
9	119260
10	719341
11	4466316
12	28367118
13	183620874
14	1207563011
15	8049914664
16	54295152117
17	369981325578
18	2544017965638
19	17633790542978
20	123108792874528
21	865045359778662
22	6114040341515978
23	43443726772579152
24	310195170229429300

[1, 2, 3, 10, 35, 150, 707, 3700, 20470, 119260, 719341, 4466316, 28367118, 183620874, 1207563011, 8049914664, 54295152117, 369981325578, 2544017965638, 17633790542978, 123108792874528, 865045359778662, 6114040341515978, 43443726772579152, 310195170229429300]

cp's OEIS Frontend

A134959 Number of spanning hypertrees with n unlabeled vertices: analog of A035053 when edges of size 1 are allowed (with no two equal edges).

Table of values

List of values