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A142105 as a simple table

na(n)
117
253
389
4197
5233
6269
7449
8521
9557
10593
11701
12773
13809
14881
15953
161061
171097
181277
191493
201601
211637
221709
231889
241997
252069
262141
272213
282357
292393
302609
312753
322789
332861
342897
352969
363041
373221
383257
393329
403581
413617
423761
433797
443833
454013
464049

[17,53,89,197,233,269,449,521,557,593,701,773,809,
 881,953,1061,1097,1277,1493,1601,1637,1709,1889,
 1997,2069,2141,2213,2357,2393,2609,2753,2789,2861,
 2897,2969,3041,3221,3257,3329,3581,3617,3761,3797,
 3833,4013,4049]