A305288 - OEIS

A305288 as a simple table

n	a(n)
1	0
2	1
3	1
4	1
5	7
6	1
7	2
8	23
9	23
10	2
11	3
12	86
13	55
14	86
15	3
16	5
17	313
18	279
19	279
20	313
21	5
22	8
23	1145
24	895
25	1763
26	895
27	1145
28	8
29	13
30	4184
31	3696
32	8431
33	8431
34	3696
35	4184
36	13
37	21
38	15293
39	13289
40	46983
41	41446
42	46983
43	13289
44	15293
45	21
46	34
47	55895
48	51734
49	246893
50	301533
51	301533
52	246893

[0,1,1,1,7,1,2,23,23,2,3,86,55,86,3,5,313,279,279, 313,5,8,1145,895,1763,895,1145,8,13,4184,3696, 8431,8431,3696,4184,13,21,15293,13289,46983,41446, 46983,13289,15293,21,34,55895,51734,246893,301533, 301533,246893]