A129650 - cp's OEIS frontend

A129650 Largest order of a permutation of n elements with exactly 5 cycles. Also the largest LCM of a 5-partition of n.

n	a(n)
1	0
2	0
3	0
4	0
5	1
6	2
7	3
8	6
9	6
10	12
11	15
12	30
13	30
14	60
15	60
16	84
17	105
18	210
19	210
20	420
21	420
22	420
23	420
24	840
25	840
26	1260
27	1260
28	2310
29	1540
30	4620
31	2520
32	5460
33	4620
34	9240
35	5460
36	13860
37	9240
38	16380
39	15015
40	27720
41	13860
42	32760
43	19635
44	40040
45	45045
46	51480
47	32760
48	72072
49	58905

[0, 0, 0, 0, 1, 2, 3, 6, 6, 12, 15, 30, 30, 60, 60, 84, 105, 210, 210, 420, 420, 420, 420, 840, 840, 1260, 1260, 2310, 1540, 4620, 2520, 5460, 4620, 9240, 5460, 13860, 9240, 16380, 15015, 27720, 13860, 32760, 19635, 40040, 45045, 51480, 32760, 72072, 58905]

cp's OEIS Frontend

A129650 Largest order of a permutation of n elements with exactly 5 cycles. Also the largest LCM of a 5-partition of n.

Table of values

List of values