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A124370 as a simple table

na(n)
01
10
22
33
45
512
621
742
883
9159
10313
11609
121186
132316
144512
158799
1617158
1733450
1865225
19127173
20247958
21483471
22942660
231837989
243583691
256987429
2613624009
2726563920
2851793996
29100987296
30196903761
31383920500

[1,0,2,3,5,12,21,42,83,159,313,609,1186,2316,4512,
 8799,17158,33450,65225,127173,247958,483471,
 942660,1837989,3583691,6987429,13624009,26563920,
 51793996,100987296,196903761,383920500]