%I
%S 0,101376,7952256,437924880,21063718224,937213830720,39647663129952,
%T 1617006498774912,64143524707305984,2489243835565159488,
%U 94897266574306915296,3564781098414437505600,132254323024723203273120
%N Number of defective 3colorings of an nX7 0..2 array connected diagonally and antidiagonally with exactly two mistakes, and colors introduced in rowmajor 0..2 order
%C Column 7 of A229685
%H R. H. Hardin, <a href="/A229684/b229684.txt">Table of n, a(n) for n = 1..172</a>
%H R. H. Hardin, <a href="/A229684/a229684.txt">Empirical recurrence of order 46</a>
%F Empirical recurrence of order 46 (see link above)
%e Some solutions for n=3
%e ..0..0..1..1..1..0..1....0..0..1..0..1..0..1....0..1..1..2..1..2..1
%e ..1..0..2..0..2..0..1....2..0..1..0..1..0..1....2..0..0..0..0..0..0
%e ..0..0..1..0..2..0..1....2..2..2..0..1..2..2....2..1..1..1..2..1..0
%K nonn
%O 1,2
%A _R. H. Hardin_ Sep 27 2013
