A106874 - OEIS

A106874 as a simple table

n	a(n)
1	47
2	67
3	131
4	149
5	173
6	227
7	293
8	349
9	379
10	431
11	521
12	577
13	607
14	617
15	653
16	811
17	839
18	853
19	857
20	919
21	937
22	971
23	1031
24	1063
25	1187
26	1213
27	1237
28	1259
29	1303
30	1327
31	1451
32	1493
33	1559
34	1583
35	1619
36	1663
37	1721
38	1723
39	1741
40	1879
41	1931
42	1973
43	2003
44	2017

[47,67,131,149,173,227,293,349,379,431,521,577, 607,617,653,811,839,853,857,919,937,971,1031,1063, 1187,1213,1237,1259,1303,1327,1451,1493,1559,1583, 1619,1663,1721,1723,1741,1879,1931,1973,2003,2017]