A179520 - OEIS

A179520 as a simple table

n	a(n)
1	11
2	23
3	113
4	131
5	167
6	211
7	233
8	263
9	269
10	311
11	359
12	383
13	431
14	443
15	727
16	863
17	1163
18	1217
19	1223
20	1259
21	1361
22	1427
23	1439
24	1613
25	1619
26	1637
27	1721
28	1777
29	1823
30	1847
31	2111
32	2213
33	2221
34	2243
35	2267
36	2333
37	2339
38	2393
39	2411
40	2423
41	2621
42	2633
43	2663
44	2687
45	2699
46	2969
47	3221
48	3323
49	3329
50	3491

[11,23,113,131,167,211,233,263,269,311,359,383, 431,443,727,863,1163,1217,1223,1259,1361,1427, 1439,1613,1619,1637,1721,1777,1823,1847,2111,2213, 2221,2243,2267,2333,2339,2393,2411,2423,2621,2633, 2663,2687,2699,2969,3221,3323,3329,3491]