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A141759 as a simple table

na(n)
015
163
2143
3255
4399
5575
6783
71023
81295
91599
101935
112303
122703
133135
143599
154095
164623
175183
185775
196399
207055
217743
228463
239215
249999
2510815
2611663
2712543
2813455
2914399
3015375
3116383
3217423
3318495
3419599
3520735
3621903
3723103
3824335
3925599

[15,63,143,255,399,575,783,1023,1295,1599,1935,
 2303,2703,3135,3599,4095,4623,5183,5775,6399,7055,
 7743,8463,9215,9999,10815,11663,12543,13455,14399,
 15375,16383,17423,18495,19599,20735,21903,23103,
 24335,25599]