A329761 - OEIS

A329761 as a simple table

n	a(n)
1	3
2	11
3	13
4	19
5	31
6	113
7	131
8	139
9	191
10	193
11	199
12	311
13	313
14	331
15	911
16	919
17	991
18	1193
19	1319
20	1399
21	1913
22	1931
23	1933
24	1993
25	1999
26	3119
27	3191
28	3313
29	3319
30	3331
31	3391
32	3911
33	3919
34	3931
35	9133
36	9199
37	9311
38	9319
39	9391
40	9931
41	11113
42	11119
43	11131
44	11311
45	11393
46	11399

[3,11,13,19,31,113,131,139,191,193,199,311,313, 331,911,919,991,1193,1319,1399,1913,1931,1933, 1993,1999,3119,3191,3313,3319,3331,3391,3911,3919, 3931,9133,9199,9311,9319,9391,9931,11113,11119, 11131,11311,11393,11399]