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A075391
Product/n^n of n-th group in A075383.
1
1, 2, 6, 120, 180, 36288, 6720, 24710400, 227026800, 12108096000, 121080960, 197110116403200, 67365043200, 201490341212160000, 1001829765736800000, 850009620666286080000, 2144384782848000, 5991810785878910952960000
OFFSET
1,2
FORMULA
A075387(n)/(n^n)
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Sep 22 2002
EXTENSIONS
More terms from David Wasserman, Jan 17 2005
STATUS
approved