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A142140 as a simple table

na(n)
131
2179
3401
4919
51289
61511
71733
82029
92251
102399
112473
122621
132843
142917
153361
163583
174027
184397
195507
205581
216173
226247
236469
246691
257283
267727
277949
288171
298467
308689
318837
329059
339133
349281
3510169
3610243
3710391
3810613
3910687
4010909
4111057
4211131

[31,179,401,919,1289,1511,1733,2029,2251,2399,
 2473,2621,2843,2917,3361,3583,4027,4397,5507,5581,
 6173,6247,6469,6691,7283,7727,7949,8171,8467,8689,
 8837,9059,9133,9281,10169,10243,10391,10613,10687,
 10909,11057,11131]