A245145 - cp's OEIS frontend

A245145 Number of n-node unlabeled rooted trees with thickening limbs and root outdegree (branching factor) 5.

n	a(n)
6	1
7	0
8	0
9	0
10	0
11	1
12	1
13	1
14	1
15	1
16	3
17	3
18	5
19	5
20	7
21	11
22	14
23	19
24	26
25	32
26	49
27	63
28	87
29	114
30	157
31	215
32	292
33	396
34	536
35	719
36	1002
37	1345
38	1849
39	2496
40	3395
41	4644
42	6344
43	8647
44	11800
45	16049
46	21990
47	29980
48	41087
49	56048
50	76642
51	104863
52	143498
53	196454
54	269057
55	368191
56	504806

[1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 3, 3, 5, 5, 7, 11, 14, 19, 26, 32, 49, 63, 87, 114, 157, 215, 292, 396, 536, 719, 1002, 1345, 1849, 2496, 3395, 4644, 6344, 8647, 11800, 16049, 21990, 29980, 41087, 56048, 76642, 104863, 143498, 196454, 269057, 368191, 504806]

cp's OEIS Frontend

A245145 Number of n-node unlabeled rooted trees with thickening limbs and root outdegree (branching factor) 5.

Table of values

List of values