A122560 - OEIS

A122560 as a simple table

n	a(n)
1	7
2	11
3	29
4	31
5	43
6	151
7	157
8	191
9	263
10	311
11	359
12	367
13	563
14	823
15	859
16	881
17	929
18	997
19	1013
20	1019
21	1021
22	1087
23	1297
24	1471
25	1613
26	1733
27	1787
28	1913
29	2153
30	2161
31	2203
32	2293
33	2411
34	2473
35	2543
36	2549
37	2557
38	2579
39	2689
40	2731
41	2971
42	3209
43	3253
44	3299
45	3779
46	3881
47	3923

[7,11,29,31,43,151,157,191,263,311,359,367,563, 823,859,881,929,997,1013,1019,1021,1087,1297,1471, 1613,1733,1787,1913,2153,2161,2203,2293,2411,2473, 2543,2549,2557,2579,2689,2731,2971,3209,3253,3299, 3779,3881,3923]