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A144331 as a simple table

na(n)
01
10
21
31
40
50
61
73
83
90
100
110
121
136
1415
1515
160
170
180
190
201
2110
2245
23105
24105
250
260
270
280
290
301
3115
32105
33420
34945
35945
360
370
380
390
400
410
421
4321
44210
451260
464725
4710395
4810395
490
500
510
520
530
540
550
561
5728
58378
593150
6017325
6162370
62135135
63135135
640
650
660
670
680
690

[1,0,1,1,0,0,1,3,3,0,0,0,1,6,15,15,0,0,0,0,1,10,
 45,105,105,0,0,0,0,0,1,15,105,420,945,945,0,0,0,0,
 0,0,1,21,210,1260,4725,10395,10395,0,0,0,0,0,0,0,
 1,28,378,3150,17325,62370,135135,135135,0,0,0,0,0,
 0]