A110480 - OEIS

A110480 as a simple table

n	a(n)
1	2
2	3
3	7
4	17
5	23
6	47
7	53
8	77
9	133
10	143
11	157
12	173
13	193
14	203
15	217
16	233
17	247
18	343
19	347
20	353
21	373
22	383
23	427
24	443
25	457
26	493
27	527
28	577
29	583
30	707
31	767
32	817
33	823
34	847
35	857
36	893
37	907
38	973
39	1003
40	1067
41	1117
42	1127
43	1153
44	1193
45	1207
46	1223
47	1243
48	1253
49	1277
50	1333
51	1397

[2,3,7,17,23,47,53,77,133,143,157,173,193,203,217, 233,247,343,347,353,373,383,427,443,457,493,527, 577,583,707,767,817,823,847,857,893,907,973,1003, 1067,1117,1127,1153,1193,1207,1223,1243,1253,1277, 1333,1397]