%I
%S 0,1465,184341,16073852,1185617520,71569971497,3591161445506,
%T 156509651392363,6152096549069001,222794729697445622,
%U 7488691646485617892,233747568592586647588,6769664767684601132112,181975875729049004082635
%N Number of nX4 0..2 arrays with rows and columns in lexicographic nondecreasing order but with exactly three mistakes.
%C Column 4 of A278372.
%H R. H. Hardin, <a href="/A278368/b278368.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=3
%e ..1..0..2..2. .1..1..0..0. .0..1..1..0. .2..2..2..2. .0..2..2..1
%e ..0..1..2..0. .0..1..1..0. .2..2..2..0. .0..0..1..0. .0..2..0..1
%e ..0..1..2..1. .0..1..1..1. .0..2..1..2. .2..1..2..1. .1..1..0..0
%Y Cf. A278372.
%K nonn
%O 1,2
%A _R. H. Hardin_, Nov 19 2016
|