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A185421 as a simple table

na(n)
11
21
32
42
56
66
75
822
936
1024
1116
1290
13210
14240
15120
1661
17422
181260
192040
201800
21720
22272
232226
248106
2516800
2621000
2715120
285040
291385
3013102
3156196
32141624
33226800
34231840
35141120
3640320
377936
3885170
39420330
401244880
412421720
423175200
432751840
441451520
45362880

[1,1,2,2,6,6,5,22,36,24,16,90,210,240,120,61,422,
 1260,2040,1800,720,272,2226,8106,16800,21000,
 15120,5040,1385,13102,56196,141624,226800,231840,
 141120,40320,7936,85170,420330,1244880,2421720,
 3175200,2751840,1451520,362880]