A079147 - OEIS

A079147 as a simple table

n	a(n)
1	2
2	3
3	5
4	13
5	37
6	61
7	73
8	157
9	193
10	277
11	313
12	397
13	421
14	457
15	541
16	613
17	661
18	673
19	733
20	757
21	877
22	997
23	1093
24	1153
25	1201
26	1213
27	1237
28	1321
29	1381
30	1453
31	1621
32	1657
33	1753
34	1873
35	1933
36	1993
37	2017
38	2137
39	2341
40	2473
41	2557
42	2593
43	2797
44	2857
45	2917
46	3061
47	3217
48	3253

[2,3,5,13,37,61,73,157,193,277,313,397,421,457, 541,613,661,673,733,757,877,997,1093,1153,1201, 1213,1237,1321,1381,1453,1621,1657,1753,1873,1933, 1993,2017,2137,2341,2473,2557,2593,2797,2857,2917, 3061,3217,3253]