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A260754 as a simple table

na(n)
13
240
31008
45702400
5566092800
627360571392000
77155594141696000
81360632459941314560000
9384424434510421824110592000000
10283546160488893890266398720000000

[3,40,1008,5702400,566092800,27360571392000,
 7155594141696000,1360632459941314560000,
 384424434510421824110592000000,
 283546160488893890266398720000000]