A124795 - cp's OEIS frontend

A124795 Number of permutations with given cycle structure, in the prime factorization order.

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	3
7	6
8	1
9	3
10	8
11	24
12	6
13	120
14	30
15	20
16	1
17	720
18	15
19	5040
20	20
21	90
22	144
23	40320
24	10
25	40
26	840
27	15
28	90
29	362880
30	120
31	3628800
32	1
33	504
34	5760
35	420
36	45
37	39916800
38	45360
39	3360
40	40
41	479001600
42	630
43	6227020800
44	504
45	210
46	403200
47	87178291200
48	15
49	1260
50	280
51	25920

[1, 1, 1, 1, 2, 3, 6, 1, 3, 8, 24, 6, 120, 30, 20, 1, 720, 15, 5040, 20, 90, 144, 40320, 10, 40, 840, 15, 90, 362880, 120, 3628800, 1, 504, 5760, 420, 45, 39916800, 45360, 3360, 40, 479001600, 630, 6227020800, 504, 210, 403200, 87178291200, 15, 1260, 280, 25920]

cp's OEIS Frontend

A124795 Number of permutations with given cycle structure, in the prime factorization order.

Table of values

List of values