A383974 - cp's OEIS frontend

A383974 Number of connected subsets of n edges of the icosahedron up to the 120 rotations and reflections of the icosahedron.

n	a(n)
0	1
1	1
2	2
3	8
4	27
5	126
6	557
7	2503
8	10270
9	37542
10	114926
11	283958
12	552542
13	866843
14	1129291
15	1250835
16	1195298
17	993613
18	720889
19	456329
20	251444
21	119989
22	49269
23	17238
24	5113
25	1257
26	262
27	46
28	8
29	1
30	1

[1, 1, 2, 8, 27, 126, 557, 2503, 10270, 37542, 114926, 283958, 552542, 866843, 1129291, 1250835, 1195298, 993613, 720889, 456329, 251444, 119989, 49269, 17238, 5113, 1257, 262, 46, 8, 1, 1]

cp's OEIS Frontend

A383974 Number of connected subsets of n edges of the icosahedron up to the 120 rotations and reflections of the icosahedron.

Table of values

List of values