A180448 - OEIS

A180448 as a simple table

n	a(n)
1	2
2	7
3	29
4	37
5	41
6	59
7	79
8	89
9	197
10	281
11	311
12	431
13	491
14	571
15	607
16	617
17	673
18	683
19	751
20	997
21	1019
22	1051
23	1117
24	1217
25	1229
26	1297
27	1321
28	1367
29	1571
30	1583
31	1607
32	1657
33	1669
34	1871
35	1949
36	2309
37	2447
38	2503
39	2531
40	2687
41	2903
42	3413
43	3613
44	3739
45	3881
46	3929
47	4057
48	4073
49	4219

[2,7,29,37,41,59,79,89,197,281,311,431,491,571, 607,617,673,683,751,997,1019,1051,1117,1217,1229, 1297,1321,1367,1571,1583,1607,1657,1669,1871,1949, 2309,2447,2503,2531,2687,2903,3413,3613,3739,3881, 3929,4057,4073,4219]