A133958 - OEIS

A133958 as a simple table

n	a(n)
1	37
2	227
3	229
4	233
5	241
6	257
7	271
8	277
9	283
10	313
11	317
12	331
13	347
14	353
15	359
16	367
17	383
18	397
19	523
20	541
21	557
22	577
23	719
24	743
25	761
26	797
27	1117
28	1171
29	1361
30	1367
31	1373
32	1723
33	1741
34	1747
35	1753
36	1759
37	1783
38	1789
39	1973
40	1979
41	1997
42	2113
43	2131
44	2137
45	2179
46	2213
47	2239

[37,227,229,233,241,257,271,277,283,313,317,331, 347,353,359,367,383,397,523,541,557,577,719,743, 761,797,1117,1171,1361,1367,1373,1723,1741,1747, 1753,1759,1783,1789,1973,1979,1997,2113,2131,2137, 2179,2213,2239]