A392018 - OEIS

A392018 as a simple table

n	a(n)
2	2
3	3
4	433
5	3
6	13
7	7
8	5
9	1231
10	5
11	11
12	7
13	13
14	2897
15	7
16	7064419
17	7
18	11
19	19
20	1801
21	152953
22	61
23	11
24	13
25	103
26	11
27	35509
28	11
29	29
30	17
31	13
32	839
33	229
34	101
35	1097
36	13
37	37
38	197
39	13
40	17579
41	13
42	23
43	43
44	2381
45	15797
46	149
47	47
48	17
49	19

[2,3,433,3,13,7,5,1231,5,11,7,13,2897,7,7064419,7, 11,19,1801,152953,61,11,13,103,11,35509,11,29,17, 13,839,229,101,1097,13,37,197,13,17579,13,23,43, 2381,15797,149,47,17,19]