A219578 - OEIS

A219578 as a simple table

n	a(n)
1	4
2	4
3	4
4	10
5	13
6	10
7	20
8	51
9	59
10	20
11	35
12	132
13	415
14	181
15	35
16	56
17	277
18	1866
19	2234
20	469
21	56
22	84
23	514
24	7036
25	18564
26	10226
27	1107
28	84
29	120
30	881
31	24679
32	140884
33	154271
34	43194
35	2447
36	120
37	165
38	1429
39	82431
40	1052190
41	2399643
42	1230906
43	175054
44	5120
45	165
46	220
47	2225
48	262218

[4,4,4,10,13,10,20,51,59,20,35,132,415,181,35,56, 277,1866,2234,469,56,84,514,7036,18564,10226,1107, 84,120,881,24679,140884,154271,43194,2447,120,165, 1429,82431,1052190,2399643,1230906,175054,5120, 165,220,2225,262218]