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A262235 as a simple table

na(n)
14
272
332
414400
51728
62540160
7138240
8261273600
9896000
1010538035200
11209018880
12407994402816000
135633058816000
14941525544960000
154723310592
168707228239790080000
176162712657920000
1817473102222724628480000
19107559878256230400000
2014162409169997856768000000

[4,72,32,14400,1728,2540160,138240,261273600,
 896000,10538035200,209018880,407994402816000,
 5633058816000,941525544960000,4723310592,
 8707228239790080000,6162712657920000,
 17473102222724628480000,107559878256230400000,
 14162409169997856768000000]