A162091 - OEIS

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A162091

Number of n X n 0..8 arrays with rows and columns, considered as 9-ary numbers, in nondecreasing order

%I #4 Dec 18 2015 18:17:22

%S 9,2121,19692165,8170451731089,170263099219981493623

%N Number of n X n 0..8 arrays with rows and columns, considered as 9-ary numbers, in nondecreasing order

%K nonn

%O 1,1

%A _R. H. Hardin_ Jun 25 2009