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A199220 as a simple table

na(n)
1-1
20
3-1
41
50
6-2
72
86
90
10-6
113
1220
1335
140
15-24
164
1745
18170
19225
200
21-120
225
2384
24525
251470
261624
270
28-720
296
30140
311288
325880
3313538
3413132
350
36-5040
377
38216
392730
4018144
4167347
42134568
43118124
440
45-40320
468
47315
485220
4947250
50253092
51807975
521447360
531172700
540
55-362880
569
57440
589240
59108900
60788865
613608220
6210250790
6316819000
6412753576
650
66-3628800

[-1,0,-1,1,0,-2,2,6,0,-6,3,20,35,0,-24,4,45,170,
 225,0,-120,5,84,525,1470,1624,0,-720,6,140,1288,
 5880,13538,13132,0,-5040,7,216,2730,18144,67347,
 134568,118124,0,-40320,8,315,5220,47250,253092,
 807975,1447360,1172700,0,-362880,9,440,9240,
 108900,788865,3608220,10250790,16819000,12753576,
 0,-3628800]