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A145893 as a simple table

na(n)
01
11
20
31
40
51
62
70
84
90
104
110
1216
130
144
1512
160
1772
180
1936
200
2136
220
23324
240
25324
260
2736
28144
290
301728
310
322592
330
34576
350
36576
370
389216
390
4020736
410
429216
430
44576
452880
460
4757600
480
49172800
500
51115200
520
5314400
540
5514400
560
57360000
580
591440000
600
611440000
620
63360000
640
6514400

[1,1,0,1,0,1,2,0,4,0,4,0,16,0,4,12,0,72,0,36,0,36,
 0,324,0,324,0,36,144,0,1728,0,2592,0,576,0,576,0,
 9216,0,20736,0,9216,0,576,2880,0,57600,0,172800,0,
 115200,0,14400,0,14400,0,360000,0,1440000,0,
 1440000,0,360000,0,14400]