A219106 - OEIS

A219106 as a simple table

n	a(n)
1	1
2	2
3	2
4	4
5	11
6	4
7	7
8	42
9	42
10	7
11	12
12	154
13	288
14	154
15	12
16	21
17	582
18	1971
19	1971
20	582
21	21
22	37
23	2199
24	13674
25	26145
26	13674
27	2199
28	37
29	65
30	8287
31	95146
32	345529
33	345529
34	95146
35	8287
36	65
37	114
38	31240
39	660556
40	4591348
41	8647530
42	4591348
43	660556
44	31240
45	114
46	200
47	117789

[1,2,2,4,11,4,7,42,42,7,12,154,288,154,12,21,582, 1971,1971,582,21,37,2199,13674,26145,13674,2199, 37,65,8287,95146,345529,345529,95146,8287,65,114, 31240,660556,4591348,8647530,4591348,660556,31240, 114,200,117789]