A002139 - OEIS

A002139 as a simple table

n	a(n)
1	2
2	3
3	5
4	12
5	14
6	11
7	13
8	20
9	72
10	19
11	42
12	132
13	84
14	114
15	29
16	30
17	110
18	156
19	37
20	156
21	420
22	210
23	156
24	552
25	462
26	72
27	53
28	420
29	342
30	59
31	61
32	42
33	156
34	67
35	506
36	1260
37	90
38	420
39	930
40	1560
41	990
42	83
43	72
44	812
45	132
46	156
47	110
48	1332
49	2352
50	930
51	101
52	2652
53	156

[2,3,5,12,14,11,13,20,72,19,42,132,84,114,29,30, 110,156,37,156,420,210,156,552,462,72,53,420,342, 59,61,42,156,67,506,1260,90,420,930,1560,990,83, 72,812,132,156,110,1332,2352,930,101,2652,156]