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A062138 as a simple table

na(n)
01
16
2-1
342
4-14
51
6336
7-168
824
9-1
103024
11-2016
12432
13-36
141
1530240
16-25200
177200
18-900
1950
20-1
21332640
22-332640
23118800
24-19800
251650
26-66
271
283991680
29-4656960
301995840
31-415800
3246200
33-2772
3484
35-1
3651891840
37-69189120

[1,6,-1,42,-14,1,336,-168,24,-1,3024,-2016,432,
 -36,1,30240,-25200,7200,-900,50,-1,332640,-332640,
 118800,-19800,1650,-66,1,3991680,-4656960,1995840,
 -415800,46200,-2772,84,-1,51891840,-69189120]