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A162085 Number of n X n 0..2 arrays with rows and columns, considered as 3-ary numbers, in nondecreasing order 2

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

%S 3,29,1169,250841,318174607,2533164987353,132171590850720635,

%T 46774077148795239899357,115527764322088806347883934235

%N Number of n X n 0..2 arrays with rows and columns, considered as 3-ary numbers, in nondecreasing order

%K nonn

%O 1,1

%A _R. H. Hardin_ Jun 25 2009

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)