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A269939 as a simple table

na(n)
01
10
21
30
41
53
60
71
810
915
100
111
1225
13105
14105
150
161
1756
18490
191260
20945
210
221
23119
241918
259450
2617325
2710395
280
291
30246
316825
3256980
33190575
34270270
35135135
360
371
38501
3922935
40302995
411636635
424099095
434729725
442027025

[1,0,1,0,1,3,0,1,10,15,0,1,25,105,105,0,1,56,490,
 1260,945,0,1,119,1918,9450,17325,10395,0,1,246,
 6825,56980,190575,270270,135135,0,1,501,22935,
 302995,1636635,4099095,4729725,2027025]