A060165 - cp's OEIS frontend

A060165 Number of orbits of length n under the map whose periodic points are counted by A000984.

n	a(n)
1	2
2	2
3	6
4	16
5	50
6	150
7	490
8	1600
9	5400
10	18450
11	64130
12	225264
13	800046
14	2865226
15	10341150
16	37566720
17	137270954
18	504171432
19	1860277042
20	6892317200
21	25631327190
22	95640829922
23	357975249026
24	1343650040256
25	5056424257500
26	19073789328750
27	72108867614796

[2, 2, 6, 16, 50, 150, 490, 1600, 5400, 18450, 64130, 225264, 800046, 2865226, 10341150, 37566720, 137270954, 504171432, 1860277042, 6892317200, 25631327190, 95640829922, 357975249026, 1343650040256, 5056424257500, 19073789328750, 72108867614796]

cp's OEIS Frontend

A060165 Number of orbits of length n under the map whose periodic points are counted by A000984.

Table of values

List of values