login

A068300 as a simple table

na(n)
11
2720
326910720
452288926842880
55281821340632604016640
627736206226949123988070609059840
77571810592000511584502349629565976352849920
8107458741981038717371365660998262273071288547237109760000

[1,720,26910720,52288926842880,
 5281821340632604016640,
 27736206226949123988070609059840,
 7571810592000511584502349629565976352849920,
 10745874198103871737136566099826227307128854723710\
 9760000]