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A141959 as a simple table

na(n)
117
271
3179
4233
5449
6503
7557
8719
9773
10827
11881
121097
131151
141259
151367
161583
171637
181907
192069
202339
212393
222447
232609
242663
252879
263041
273203
283257
293527
303581
313797
323851
334013
344229
354283
364337
374391
384877
394931
405039
415147
425309
435417
445471
455741

[17,71,179,233,449,503,557,719,773,827,881,1097,
 1151,1259,1367,1583,1637,1907,2069,2339,2393,2447,
 2609,2663,2879,3041,3203,3257,3527,3581,3797,3851,
 4013,4229,4283,4337,4391,4877,4931,5039,5147,5309,
 5417,5471,5741]