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A057271 as a simple table

na(n)
11
20
32
41
50
60
76
820
915
106
111
120
130
140
1524
16234
17672
18908
19792
20495
21220
2266
2312
241
250
260
270
280
29120
302544
3116880
3255000
33111225
34161660
35183006
36167660
37125945
3877520
3938760
4015504
414845
421140
43190
4420
451

[1,0,2,1,0,0,6,20,15,6,1,0,0,0,24,234,672,908,792,
 495,220,66,12,1,0,0,0,0,120,2544,16880,55000,
 111225,161660,183006,167660,125945,77520,38760,
 15504,4845,1140,190,20,1]