%I #4 Nov 30 2016 07:50:57
%S 1,12392,6888340,2058210408,430110958155,69420349158080,
%T 9164480794983836,1029371666008338780,101224646155024674325,
%U 8900210716755685218198,710786174826504133948822,52173165758812211838931296
%N Number of nX4 0..3 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order, but with exactly three mistakes.
%C Column 4 of A278896.
%H R. H. Hardin, <a href="/A278892/b278892.txt">Table of n, a(n) for n = 1..133</a>
%e Some solutions for n=2
%e ..1..3..3..1. .2..3..3..1. .2..3..1..3. .1..0..1..1. .2..2..0..2
%e ..0..0..2..1. .1..0..1..3. .2..2..3..0. .0..3..0..1. .1..3..1..1
%Y Cf. A278896.
%K nonn
%O 1,2
%A _R. H. Hardin_, Nov 30 2016
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