A298422 - cp's OEIS frontend

A298422 Number of rooted trees with n nodes in which all positive outdegrees are the same.

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	2
7	5
8	2
9	6
10	4
11	9
12	2
13	20
14	2
15	26
16	12
17	53
18	2
19	120
20	2
21	223
22	43
23	454
24	2
25	1100
26	11
27	2182
28	215
29	4902
30	2
31	11446
32	2
33	24744
34	1242
35	56014
36	58
37	131258
38	2
39	293550
40	7643
41	676928
42	2
43	1582686
44	2
45	3627780
46	49155
47	8436382
48	2
49	19809464
50	50
51	46027323
52	321202

[1, 1, 2, 2, 3, 2, 5, 2, 6, 4, 9, 2, 20, 2, 26, 12, 53, 2, 120, 2, 223, 43, 454, 2, 1100, 11, 2182, 215, 4902, 2, 11446, 2, 24744, 1242, 56014, 58, 131258, 2, 293550, 7643, 676928, 2, 1582686, 2, 3627780, 49155, 8436382, 2, 19809464, 50, 46027323, 321202]

cp's OEIS Frontend

A298422 Number of rooted trees with n nodes in which all positive outdegrees are the same.

Table of values

List of values