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A248742 as a simple table

na(n)
12
25
310
417
526
637
765
882
9101
10122
11145
12197
13226
14257
15362
16401
17485
18577
19626
20677
21785
22842
23901
241157
251226
261297
271522
281601
291765
301937
312026
322117
332305
342402
352501
362602
372705
382917
393137
403365
413482
423601
433722
443845
454097
464226
474357
484762

[2,5,10,17,26,37,65,82,101,122,145,197,226,257,
 362,401,485,577,626,677,785,842,901,1157,1226,
 1297,1522,1601,1765,1937,2026,2117,2305,2402,2501,
 2602,2705,2917,3137,3365,3482,3601,3722,3845,4097,
 4226,4357,4762]