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A084835 as a simple table

na(n)
10
20
30
40
50
61
72
85
910
1018
1130
1249
1375
14112
15163
16231
17322
18441
19595
20792
211045
221361
231760
242255
252871
263626
274559
285691
297077
308750
3110780
3213216
3316156
3419662
3523868
3628866
3734828
3841882
3950262
4060138

[0,0,0,0,0,1,2,5,10,18,30,49,75,112,163,231,322,
 441,595,792,1045,1361,1760,2255,2871,3626,4559,
 5691,7077,8750,10780,13216,16156,19662,23868,
 28866,34828,41882,50262,60138]