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A291565 as a simple table

na(n)
11
22
33
412
514
615
735
856
978
10140
11190
12248
13264
14270
15357
16418
17594
18616
19630
20812
21910
221045
231240
241485
251672
262214
272376
282580
293080
303339
313596
323828
333956
344064
354180
364522
374674
385049
395278
405396
415544
425940
436426
447110
457668
468008
478636
488932
4910659
5011160
5111880
5212441
5312648
5415642

[1,2,3,12,14,15,35,56,78,140,190,248,264,270,357,
 418,594,616,630,812,910,1045,1240,1485,1672,2214,
 2376,2580,3080,3339,3596,3828,3956,4064,4180,4522,
 4674,5049,5278,5396,5544,5940,6426,7110,7668,8008,
 8636,8932,10659,11160,11880,12441,12648,15642]