A141974 - OEIS

A141974 as a simple table

n	a(n)
1	23
2	79
3	107
4	163
5	191
6	331
7	359
8	443
9	499
10	751
11	863
12	919
13	947
14	1031
15	1087
16	1171
17	1283
18	1367
19	1423
20	1451
21	1619
22	1759
23	1787
24	1871
25	2011
26	2039
27	2179
28	2207
29	2347
30	2459
31	2543
32	2683
33	2711
34	2767
35	2851
36	2879
37	2963
38	3019
39	3187
40	3271
41	3299
42	3467
43	3607
44	3691
45	3719

[23,79,107,163,191,331,359,443,499,751,863,919, 947,1031,1087,1171,1283,1367,1423,1451,1619,1759, 1787,1871,2011,2039,2179,2207,2347,2459,2543,2683, 2711,2767,2851,2879,2963,3019,3187,3271,3299,3467, 3607,3691,3719]