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A130683 as a simple table

na(n)
04
116
296
3768
47680
592160
61290240
720643840
8371589120
97431782400
10163499212800
113923981107200
12102023508787200
132856658246041600
1485699747381248000
152742391916199936000
1693241325150797824000
173356687705428721664000
18127554132806291423232000

[4,16,96,768,7680,92160,1290240,20643840,
 371589120,7431782400,163499212800,3923981107200,
 102023508787200,2856658246041600,
 85699747381248000,2742391916199936000,
 93241325150797824000,3356687705428721664000,
 127554132806291423232000]