A123080 - OEIS

A123080 as a simple table

n	a(n)
1	3
2	7
3	11
4	19
5	31
6	43
7	59
8	71
9	103
10	107
11	139
12	151
13	179
14	191
15	199
16	227
17	239
18	271
19	283
20	311
21	347
22	419
23	431
24	463
25	523
26	571
27	599
28	619
29	643
30	659
31	811
32	823
33	827
34	859
35	883
36	1019
37	1031
38	1051
39	1063
40	1091
41	1151
42	1231
43	1279
44	1291
45	1303
46	1319
47	1427
48	1451
49	1483
50	1487
51	1607

[3,7,11,19,31,43,59,71,103,107,139,151,179,191, 199,227,239,271,283,311,347,419,431,463,523,571, 599,619,643,659,811,823,827,859,883,1019,1031, 1051,1063,1091,1151,1231,1279,1291,1303,1319,1427, 1451,1483,1487,1607]