A188583 - OEIS

A188583 as a simple table

n	a(n)
1	3
2	5
3	13
4	41
5	97
6	131
7	223
8	283
9	353
10	397
11	461
12	467
13	523
14	577
15	661
16	677
17	691
18	773
19	811
20	887
21	937
22	997
23	1091
24	1223
25	1277
26	1321
27	1447
28	1487
29	1567
30	1571
31	1637
32	1721
33	1741
34	1777
35	1823
36	1861
37	2161
38	2243
39	2273
40	2341
41	2351
42	2357
43	2371
44	2383
45	2467
46	2551

[3,5,13,41,97,131,223,283,353,397,461,467,523,577, 661,677,691,773,811,887,937,997,1091,1223,1277, 1321,1447,1487,1567,1571,1637,1721,1741,1777,1823, 1861,2161,2243,2273,2341,2351,2357,2371,2383,2467, 2551]