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A325416 as a simple table

na(n)
01
12
20
34
48
56
632
730
812
924
1048
1196
1260
13120
14240
15480
16960
171920
183840
192520
205040
2110080
2220160
2340320
2480640

[1,2,0,4,8,6,32,30,12,24,48,96,60,120,240,480,960,
 1920,3840,2520,5040,10080,20160,40320,80640]