A308797 - OEIS

A308797 as a simple table

n	a(n)
1	61
2	109
3	149
4	269
5	389
6	401
7	701
8	809
9	821
10	1049
11	1181
12	1249
13	1289
14	1301
15	1361
16	1409
17	1429
18	1721
19	1901
20	1949
21	2141
22	2309
23	2341
24	2381
25	2549
26	2729
27	2741
28	2801
29	2909
30	3049
31	3061
32	3089
33	3109
34	3169
35	3181
36	3221
37	3229
38	3541
39	3701
40	3709
41	3929
42	4001
43	4049
44	4349
45	4421
46	4649

[61,109,149,269,389,401,701,809,821,1049,1181, 1249,1289,1301,1361,1409,1429,1721,1901,1949,2141, 2309,2341,2381,2549,2729,2741,2801,2909,3049,3061, 3089,3109,3169,3181,3221,3229,3541,3701,3709,3929, 4001,4049,4349,4421,4649]