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A058931 as a simple table

na(n)
10
21
360
40
50
619958400
70
80
9622452999168000
100
110
12258520167388849766400000
130
140
15675289572271869736778268672000000
160
170
187393367369949286697176489031997849600000000
190
200

[0,1,60,0,0,19958400,0,0,622452999168000,0,0,
 258520167388849766400000,0,0,
 675289572271869736778268672000000,0,0,
 7393367369949286697176489031997849600000000,0,0]