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Number of n X n 0..8 arrays with rows and columns, considered as 9-ary numbers, in strictly increasing order
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%I #4 Dec 18 2015 18:17:23

%S 9,2040,19436124,8145789400512,170165111331383769226,

%T 194153361920388078075645150440

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Jun 25 2009