A000793 - cp's OEIS frontend

A000793 Landau's function g(n): largest order of permutation of n elements. Equivalently, largest LCM of partitions of n.

n	a(n)
0	1
1	1
2	2
3	3
4	4
5	6
6	6
7	12
8	15
9	20
10	30
11	30
12	60
13	60
14	84
15	105
16	140
17	210
18	210
19	420
20	420
21	420
22	420
23	840
24	840
25	1260
26	1260
27	1540
28	2310
29	2520
30	4620
31	4620
32	5460
33	5460
34	9240
35	9240
36	13860
37	13860
38	16380
39	16380
40	27720
41	30030
42	32760
43	60060
44	60060
45	60060
46	60060
47	120120

[1, 1, 2, 3, 4, 6, 6, 12, 15, 20, 30, 30, 60, 60, 84, 105, 140, 210, 210, 420, 420, 420, 420, 840, 840, 1260, 1260, 1540, 2310, 2520, 4620, 4620, 5460, 5460, 9240, 9240, 13860, 13860, 16380, 16380, 27720, 30030, 32760, 60060, 60060, 60060, 60060, 120120]

cp's OEIS Frontend

A000793 Landau's function g(n): largest order of permutation of n elements. Equivalently, largest LCM of partitions of n.

Table of values

List of values