A096822 - OEIS

A096822 as a simple table

n	a(n)
1	3
2	5
3	3
4	549755813881
5	7
6	5
7	3
8	17
9	47
10	13
11	11
12	41
13	7
14	5
15	3
16	97
17	31
18	29
19	2011
20	89
21	23
22	536870869
23	19
24	17
25	79
26	13
27	11
28	73
29	7
30	5
31	3
32	193
33	191
34	61
35	59
36	953
37	439
38	53
39	179
40	433
41	47
42	173
43	43
44	41
45	167
46	37
47	163
48	929
49	31
50	29
51	67108763
52	409
53	23
54	149
55	19
56	17
57	911
58	13
59	11
60	137

[3,5,3,549755813881,7,5,3,17,47,13,11,41,7,5,3,97, 31,29,2011,89,23,536870869,19,17,79,13,11,73,7,5, 3,193,191,61,59,953,439,53,179,433,47,173,43,41, 167,37,163,929,31,29,67108763,409,23,149,19,17, 911,13,11,137]