A008336 - cp's OEIS frontend

A008336 a(n+1) = a(n)/n if n|a(n) else a(n)*n, a(1) = 1.

n	a(n)
1	1
2	1
3	2
4	6
5	24
6	120
7	20
8	140
9	1120
10	10080
11	1008
12	11088
13	924
14	12012
15	858
16	12870
17	205920
18	3500640
19	194480
20	3695120
21	184756
22	3879876
23	176358
24	4056234
25	97349616
26	2433740400
27	93605400
28	2527345800
29	90262350
30	2617608150
31	87253605
32	2704861755
33	86555576160
34	2856334013280

[1, 1, 2, 6, 24, 120, 20, 140, 1120, 10080, 1008, 11088, 924, 12012, 858, 12870, 205920, 3500640, 194480, 3695120, 184756, 3879876, 176358, 4056234, 97349616, 2433740400, 93605400, 2527345800, 90262350, 2617608150, 87253605, 2704861755, 86555576160, 2856334013280]

cp's OEIS Frontend

A008336 a(n+1) = a(n)/n if n|a(n) else a(n)*n, a(1) = 1.

Table of values

List of values