A065389 - OEIS

A065389 as a simple table

n	a(n)
1	1
2	3
3	5
4	7
5	11
6	13
7	17
8	19
9	25
10	29
11	31
12	37
13	43
14	53
15	61
16	73
17	97
18	109
19	127
20	143
21	151
22	157
23	181
24	211
25	241
26	313
27	331
28	337
29	397
30	403
31	421
32	527
33	541
34	601
35	631
36	661
37	757
38	779
39	899
40	1009
41	1147
42	1201
43	1321
44	1333
45	1517
46	1621
47	1763
48	1801
49	2017
50	2161
51	2341
52	2501
53	2521

[1,3,5,7,11,13,17,19,25,29,31,37,43,53,61,73,97, 109,127,143,151,157,181,211,241,313,331,337,397, 403,421,527,541,601,631,661,757,779,899,1009,1147, 1201,1321,1333,1517,1621,1763,1801,2017,2161,2341, 2501,2521]