A089243 - cp's OEIS frontend

A089243 Number of partitions into strokes of the star graph with n edges on the plane, up to rotations and reflections around the center node.

n	a(n)
0	1
1	2
2	3
3	4
4	9
5	22
6	61
7	200
8	689
9	3054
10	12110
11	61132
12	274264
13	1515134
14	7498195
15	44301928
16	238206692
17	1490114770
18	8605537805
19	56612534420
20	348083793872
21	2396294898646
22	15577794980189
23	111781094032984
24	763986810923430
25	5695585712379834

[1, 2, 3, 4, 9, 22, 61, 200, 689, 3054, 12110, 61132, 274264, 1515134, 7498195, 44301928, 238206692, 1490114770, 8605537805, 56612534420, 348083793872, 2396294898646, 15577794980189, 111781094032984, 763986810923430, 5695585712379834]

cp's OEIS Frontend

A089243 Number of partitions into strokes of the star graph with n edges on the plane, up to rotations and reflections around the center node.

Table of values

List of values