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A221915 as a simple table

na(n)
01
11
22
31
46
53
61
724
812
94
102
111
12120
1360
1420
1510
166
175
183
191
20720
21360
22120
2360
2436
2524
2630
2718
2812
296
304
312
321
335040
342520
35840
36420
37252
38168
39120
40210
41126
4284
4360
4442
4528
4620
4714
4810
496
507
515
523
531
5440320
5520160
566720
573360
582016
591344
60960
61720
621680
631008
64672
65480
66360
67336
68224
69160
70120
71112
7280
7360
7448
7536
7624
7756
7840
7930
8024
8118
8212
838
846
854
862
871

[1,1,2,1,6,3,1,24,12,4,2,1,120,60,20,10,6,5,3,1,
 720,360,120,60,36,24,30,18,12,6,4,2,1,5040,2520,
 840,420,252,168,120,210,126,84,60,42,28,20,14,10,
 6,7,5,3,1,40320,20160,6720,3360,2016,1344,960,720,
 1680,1008,672,480,360,336,224,160,120,112,80,60,
 48,36,24,56,40,30,24,18,12,8,6,4,2,1]