A235629 - OEIS

A235629 as a simple table

n	a(n)
1	2
2	3
3	11
4	19
5	29
6	31
7	101
8	109
9	181
10	191
11	199
12	281
13	337
14	739
15	751
16	769
17	811
18	821
19	839
20	919
21	929
22	991
23	1459
24	1489
25	1549
26	1721
27	1741
28	1811
29	2269
30	2281
31	2371
32	2389
33	2441
34	2459
35	2531
36	2539
37	2551
38	2953
39	3089
40	3109
41	3251
42	3271
43	6571
44	6599
45	6661
46	6907
47	7309
48	7321
49	7489
50	7537
51	8039

[2,3,11,19,29,31,101,109,181,191,199,281,337,739, 751,769,811,821,839,919,929,991,1459,1489,1549, 1721,1741,1811,2269,2281,2371,2389,2441,2459,2531, 2539,2551,2953,3089,3109,3251,3271,6571,6599,6661, 6907,7309,7321,7489,7537,8039]