A131021 - OEIS

A131021 as a simple table

n	a(n)
1	13
2	101
3	739
4	751
5	1301
6	1459
7	1471
8	1483
9	1583
10	1619
11	1877
12	1889
13	1949
14	2213
15	2239
16	2351
17	2381
18	2441
19	2473
20	2549
21	2741
22	2917
23	3271
24	3413
25	3863
26	4133
27	4567
28	4987
29	5081
30	5279
31	5347
32	5783
33	5813
34	6719
35	7027
36	7369
37	7459
38	7607
39	8233
40	8291
41	9151
42	9187
43	9397

[13,101,739,751,1301,1459,1471,1483,1583,1619, 1877,1889,1949,2213,2239,2351,2381,2441,2473,2549, 2741,2917,3271,3413,3863,4133,4567,4987,5081,5279, 5347,5783,5813,6719,7027,7369,7459,7607,8233,8291, 9151,9187,9397]