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A139640 as a simple table

na(n)
1151
2487
3727
4751
51039
61063
71399
81471
91759
101783
112287
122647
132671
142767
153343
163463
173919
184111
194423
204663
214903
224999
235167
245407
255791
266607
276703
286823
297159
307351
317639
327879
338191
348263
358311
368839
379127
389151
399439
409967
4110111
4210711

[151,487,727,751,1039,1063,1399,1471,1759,1783,
 2287,2647,2671,2767,3343,3463,3919,4111,4423,4663,
 4903,4999,5167,5407,5791,6607,6703,6823,7159,7351,
 7639,7879,8191,8263,8311,8839,9127,9151,9439,9967,
 10111,10711]