A118786 - OEIS

A118786 as a simple table

n	a(n)
1	2
2	5
3	7
4	31
5	71
6	83
7	89
8	101
9	103
10	109
11	139
12	223
13	241
14	293
15	349
16	433
17	491
18	509
19	521
20	541
21	599
22	617
23	641
24	719
25	751
26	787
27	827
28	883
29	947
30	997
31	1213
32	1291
33	1303
34	1321
35	1367
36	1381
37	1423
38	1531
39	1571
40	1597
41	1747
42	1787
43	2017
44	2027
45	2029
46	2111
47	2129
48	2207
49	2237
50	2341

[2,5,7,31,71,83,89,101,103,109,139,223,241,293, 349,433,491,509,521,541,599,617,641,719,751,787, 827,883,947,997,1213,1291,1303,1321,1367,1381, 1423,1531,1571,1597,1747,1787,2017,2027,2029,2111, 2129,2207,2237,2341]