A218363 - OEIS

A218363 as a simple table

n	a(n)
1	1
2	3
3	7
4	5
5	292561
6	9
7	29
8	64
9	19
10	31
11	121
12	35
13	47691619
14	71
15	2047927
16	17
17	103
18	27
19	2129
20	25
21	43
22	363
23	461
24	448
25	6551
26	143074857
27	4591
28	145
29	233
30	151
31	40888990028603
32	193
33	67
34	239
35	8484269
36	73
37	1925658337781
38	6387
39	333841333
40	1600
41	83
42	129
43	173
44	605
45	5558659

[1,3,7,5,292561,9,29,64,19,31,121,35,47691619,71, 2047927,17,103,27,2129,25,43,363,461,448,6551, 143074857,4591,145,233,151,40888990028603,193,67, 239,8484269,73,1925658337781,6387,333841333,1600, 83,129,173,605,5558659]