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A140032 as a simple table

na(n)
1239
2263
3359
4431
5743
61031
71583
82087
92111
102207
112543
122591
132879
143119
154127
164391
174463
184967
195231
205279
215639
225783
235807
245903
256287
266311
276959
287079
297127
307487
317823
327919
338087
348423
358663
368807
379479
389767
3910007
4010271

[239,263,359,431,743,1031,1583,2087,2111,2207,
 2543,2591,2879,3119,4127,4391,4463,4967,5231,5279,
 5639,5783,5807,5903,6287,6311,6959,7079,7127,7487,
 7823,7919,8087,8423,8663,8807,9479,9767,10007,
 10271]