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A251123 as a simple table

na(n)
140
269
3108
4173
5272
6430
7680
81080
91721
102752
114413
127093
1311421
1418415
1529722
1648007
1777582
18125424
19202822
20328042
21530639
22858434
231388803
242246943
253635427
265882025
279517080
2815398705
2924915356
3040313602
3165228468
32105541548
33170769461

[40,69,108,173,272,430,680,1080,1721,2752,4413,
 7093,11421,18415,29722,48007,77582,125424,202822,
 328042,530639,858434,1388803,2246943,3635427,
 5882025,9517080,15398705,24915356,40313602,
 65228468,105541548,170769461]