A106977 - OEIS

A106977 as a simple table

n	a(n)
1	7
2	109
3	139
4	181
5	241
6	277
7	439
8	457
9	463
10	547
11	613
12	631
13	643
14	661
15	673
16	691
17	811
18	919
19	937
20	1051
21	1069
22	1093
23	1231
24	1321
25	1327
26	1543
27	1579
28	1657
29	1741
30	1747
31	2053
32	2083
33	2113
34	2269
35	2311
36	2437
37	2503
38	2539
39	2677
40	2731
41	2887
42	2953
43	2971
44	3049

[7,109,139,181,241,277,439,457,463,547,613,631, 643,661,673,691,811,919,937,1051,1069,1093,1231, 1321,1327,1543,1579,1657,1741,1747,2053,2083,2113, 2269,2311,2437,2503,2539,2677,2731,2887,2953,2971, 3049]