A134517 - OEIS

A134517 as a simple table

n	a(n)
1	23
2	47
3	71
4	167
5	191
6	239
7	263
8	311
9	359
10	383
11	431
12	479
13	503
14	599
15	647
16	719
17	743
18	839
19	863
20	887
21	911
22	983
23	1031
24	1103
25	1151
26	1223
27	1319
28	1367
29	1439
30	1487
31	1511
32	1559
33	1583
34	1607
35	1823
36	1847
37	1871
38	2039
39	2063
40	2087
41	2111
42	2207
43	2351
44	2399
45	2423
46	2447
47	2543

[23,47,71,167,191,239,263,311,359,383,431,479,503, 599,647,719,743,839,863,887,911,983,1031,1103, 1151,1223,1319,1367,1439,1487,1511,1559,1583,1607, 1823,1847,1871,2039,2063,2087,2111,2207,2351,2399, 2423,2447,2543]