A340343 - OEIS

A340343 as a simple table

n	a(n)
1	257
2	467
3	677
4	887
5	1097
6	1307
7	1091
8	1301
9	1511
10	1721
11	1931
12	2141
13	1321
14	1531
15	1741
16	1951
17	2161
18	2371
19	389
20	599
21	809
22	1019
23	1229
24	1439
25	1223
26	829
27	1039
28	1249
29	1459
30	1669
31	1453
32	1663
33	1873
34	2083
35	2293
36	2503
37	2287
38	127
39	337
40	547
41	757
42	967
43	751

[257,467,677,887,1097,1307,1091,1301,1511,1721, 1931,2141,1321,1531,1741,1951,2161,2371,389,599, 809,1019,1229,1439,1223,829,1039,1249,1459,1669, 1453,1663,1873,2083,2293,2503,2287,127,337,547, 757,967,751]