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A361710 as a simple table

na(n)
00
11
2-1
3-8
415
5126
6-280
7-2400
85775
950050
10-126126
11-1100736
122858856
1325069968
14-66512160
15-585307008
161577585295
1713919870250
18-37978905250
19-335813478000
20925166131890
218194328596740
22-22754499243840
23-201822515032320
24564121960420200
255009403008531376

[0,1,-1,-8,15,126,-280,-2400,5775,50050,-126126,
 -1100736,2858856,25069968,-66512160,-585307008,
 1577585295,13919870250,-37978905250,-335813478000,
 925166131890,8194328596740,-22754499243840,
 -201822515032320,564121960420200,5009403008531376]