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A217580 as a simple table

na(n)
01
10
21
33
40
51
654
79
80
91
103861
11216
1218
130
141
151028700
1619305
17540
1830
190
201
211067510583
226172200
2357915
241080
2545
260
271
284390552197234
297472574081
3021602700
31135135
321890
3363
340
351
3672022439672173161
3735124417577872
3829890296324
3957607200
40270270
413024
4284
430
441

[1,0,1,3,0,1,54,9,0,1,3861,216,18,0,1,1028700,
 19305,540,30,0,1,1067510583,6172200,57915,1080,45,
 0,1,4390552197234,7472574081,21602700,135135,1890,
 63,0,1,72022439672173161,35124417577872,
 29890296324,57607200,270270,3024,84,0,1]