A089070 - OEIS

A089070 as a simple table

n	a(n)
2	3
3	5
4	11
5	79
6	109
7	131
8	211
9	223
10	229
11	241
12	271
13	277
14	347
15	353
16	379
17	443
18	463
19	509
20	523
21	557
22	571
23	577
24	631
25	727
26	827
27	877
28	971
29	1051
30	1103
31	1229
32	1237
33	1259
34	1303
35	1409
36	1439
37	1447
38	1493
39	1531
40	1669
41	1723
42	1747
43	1801
44	1847
45	1871
46	1979
47	1987
48	2081
49	2089

[3,5,11,79,109,131,211,223,229,241,271,277,347, 353,379,443,463,509,523,557,571,577,631,727,827, 877,971,1051,1103,1229,1237,1259,1303,1409,1439, 1447,1493,1531,1669,1723,1747,1801,1847,1871,1979, 1987,2081,2089]