A330833 - OEIS

A330833 as a simple table

n	a(n)
1	2
2	2
3	3
4	2
5	5
6	2
7	3
8	17
9	2
10	7
11	41
12	5
13	59
14	2
15	71
16	13
17	89
18	101
19	2
20	17
21	131
22	3
23	167
24	173
25	23
26	29
27	293
28	383
29	5
30	13
31	43
32	677
33	701
34	743
35	17
36	761
37	773
38	827
39	839
40	857
41	911
42	1091
43	1097
44	5
45	1163
46	1181
47	1193
48	1217
49	73
50	1373
51	1427
52	79
53	1487
54	1559
55	1583
56	83
57	2
58	1709
59	1811
60	1847
61	1931
62	1973
63	2129
64	2273
65	2309
66	2339
67	2411
68	2663
69	2729
70	2789
71	2957

[2,2,3,2,5,2,3,17,2,7,41,5,59,2,71,13,89,101,2,17, 131,3,167,173,23,29,293,383,5,13,43,677,701,743, 17,761,773,827,839,857,911,1091,1097,5,1163,1181, 1193,1217,73,1373,1427,79,1487,1559,1583,83,2, 1709,1811,1847,1931,1973,2129,2273,2309,2339,2411, 2663,2729,2789,2957]