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A101574 as a simple table

na(n)
10
21
33
46
5102
6165
7279
8474
9504
10834
11921
122017
134434
144458
157614
168557
1717163
1822800

[0,1,3,6,102,165,279,474,504,834,921,2017,4434,
 4458,7614,8557,17163,22800]