A219299 - OEIS

A219299 as a simple table

n	a(n)
1	3
2	3
3	3
4	6
5	7
6	6
7	10
8	17
9	17
10	10
11	15
12	35
13	77
14	35
15	15
16	21
17	62
18	261
19	261
20	62
21	21
22	28
23	103
24	800
25	1540
26	800
27	103
28	28
29	36
30	165
31	2361
32	8424
33	8424
34	2361
35	165
36	36
37	45
38	257
39	6647
40	42938
41	80488
42	42938
43	6647
44	257
45	45
46	55
47	390
48	17675
49	204842
50	696879
51	696879
52	204842
53	17675

[3,3,3,6,7,6,10,17,17,10,15,35,77,35,15,21,62,261, 261,62,21,28,103,800,1540,800,103,28,36,165,2361, 8424,8424,2361,165,36,45,257,6647,42938,80488, 42938,6647,257,45,55,390,17675,204842,696879, 696879,204842,17675]