A206493 - cp's OEIS frontend

A206493 Product, over all vertices v of the rooted tree with Matula-Goebel number n, of the number of vertices in the subtree with root v.

n	a(n)
1	1
2	2
3	6
4	3
5	24
6	8
7	12
8	4
9	20
10	30
11	120
12	10
13	40
14	15
15	72
16	5
17	60
18	24
19	20
20	36
21	36
22	144
23	120
24	12
25	252
26	48
27	56
28	18
29	180
30	84
31	720
32	6
33	336
34	72
35	126
36	28
37	60
38	24
39	112
40	42
41	240
42	42
43	90
44	168
45	192
46	140
47	504
48	14
49	63
50	288
51	168
52	56
53	30
54	64
55	1152
56	21
57	56
58	210
59	360
60	96
61	168
62	840
63	96
64	7
65	384

[1, 2, 6, 3, 24, 8, 12, 4, 20, 30, 120, 10, 40, 15, 72, 5, 60, 24, 20, 36, 36, 144, 120, 12, 252, 48, 56, 18, 180, 84, 720, 6, 336, 72, 126, 28, 60, 24, 112, 42, 240, 42, 90, 168, 192, 140, 504, 14, 63, 288, 168, 56, 30, 64, 1152, 21, 56, 210, 360, 96, 168, 840, 96, 7, 384]

cp's OEIS Frontend

A206493 Product, over all vertices v of the rooted tree with Matula-Goebel number n, of the number of vertices in the subtree with root v.

Table of values

List of values