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A234342 Number of (n+1) X (5+1) 0..7 arrays with every 2 X 2 subblock having the sum of the absolute values of the edge differences equal to 14. 1

%I #7 Nov 20 2014 19:38:37

%S 23776684,27487124788,19543858001838,19887302525171296,

%T 18579337567646047716,18556333543369757277662,

%U 18316400534088849208751136,18392147329403368981660456160,18442273337573686578537481417026

%N Number of (n+1) X (5+1) 0..7 arrays with every 2 X 2 subblock having the sum of the absolute values of the edge differences equal to 14.

%C Column 5 of A234343.

%H R. H. Hardin, <a href="/A234342/b234342.txt">Table of n, a(n) for n = 1..28</a>

%e Some solutions for n=1:

%e ..0..0..0..5..0..1....0..0..1..0..2..7....0..0..7..0..6..1....0..0..0..5..0..3

%e ..0..7..0..7..1..7....0..7..7..5..0..6....0..7..7..4..7..0....0..7..6..7..6..2

%Y Cf. A234343.

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 23 2013

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)