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A227844 as a simple table

na(n)
10
21
35
410
519
629
744
868
994
10126
11163
12203
13248
14301
15363
16432
17510
18591
19674
20760
21854
22952
231056
241162
251274
261390
271509
281631
291761
301894
312029
322171
332322
342478
352634
362792
372958
383132
393310
403489
413677
423872
434068
444270
454481
464695
474918
485150
495385
505627
515874
526122
536370
546623
556884
567147
577410
587682
597961
608244
618536
628832
639132
649437

[0,1,5,10,19,29,44,68,94,126,163,203,248,301,363,
 432,510,591,674,760,854,952,1056,1162,1274,1390,
 1509,1631,1761,1894,2029,2171,2322,2478,2634,2792,
 2958,3132,3310,3489,3677,3872,4068,4270,4481,4695,
 4918,5150,5385,5627,5874,6122,6370,6623,6884,7147,
 7410,7682,7961,8244,8536,8832,9132,9437]