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A136426 as a simple table

na(n)
10
20
3-1
40
5-1
6-2
70
8-2
9-6
10-3
110
12-6
13-22
14-18
15-4
160
17-24
18-100
19-105
20-40
21-5
220
23-120
24-548
25-675
26-340
27-75
28-6
290
30-720
31-3528
32-4872
33-2940
34-875
35-126
36-7
370
38-5040
39-26136
40-39396
41-27076
42-9800
43-1932
44-196
45-8
460
47-40320
48-219168
49-354372
50-269136
51-112245
52-27216
53-3822
54-288
55-9
560
57-362880

[0,0,-1,0,-1,-2,0,-2,-6,-3,0,-6,-22,-18,-4,0,-24,
 -100,-105,-40,-5,0,-120,-548,-675,-340,-75,-6,0,
 -720,-3528,-4872,-2940,-875,-126,-7,0,-5040,
 -26136,-39396,-27076,-9800,-1932,-196,-8,0,-40320,
 -219168,-354372,-269136,-112245,-27216,-3822,-288,
 -9,0,-362880]