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A121585 as a simple table

na(n)
01
10
21
31
40
51
63
71
81
91
1012
115
123
133
141
1560
1627
1714
1812
196
201
21360
22168
2383
2462
2536
2610
271
282520
291200
30583
31393
32242
3386
3415
351
3620160
379720
384698
392941
401845
41758
42176
4321
441
45181440
4688200
4742606
4825285
4915856
507151
511990
52323
5328
541
551814400
56887040

[1,0,1,1,0,1,3,1,1,1,12,5,3,3,1,60,27,14,12,6,1,
 360,168,83,62,36,10,1,2520,1200,583,393,242,86,15,
 1,20160,9720,4698,2941,1845,758,176,21,1,181440,
 88200,42606,25285,15856,7151,1990,323,28,1,
 1814400,887040]