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A019085 as a simple table

na(n)
30
41
54
64
712
821
936
1081
11215
12498
131230
143024
157518
1618716
1747494
18119818
19305638
20781495
212015124
225200150
2313532475
2435199561
2592135477
26241342171
27634477759
281670301161
294410053106
3011656356800
3130891424869

[0,1,4,4,12,21,36,81,215,498,1230,3024,7518,18716,
 47494,119818,305638,781495,2015124,5200150,
 13532475,35199561,92135477,241342171,634477759,
 1670301161,4410053106,11656356800,30891424869]