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A134517 as a simple table

na(n)
123
247
371
4167
5191
6239
7263
8311
9359
10383
11431
12479
13503
14599
15647
16719
17743
18839
19863
20887
21911
22983
231031
241103
251151
261223
271319
281367
291439
301487
311511
321559
331583
341607
351823
361847
371871
382039
392063
402087
412111
422207
432351
442399
452423
462447
472543

[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]