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Number of (n+1)X(6+1) 0..6 arrays with every 2X2 subblock having the sum of the squares of all six edge and diagonal differences equal to 35
1

%I #4 Dec 17 2013 12:30:37

%S 233984,1521520,8198512,78303216,522622840,7039959748,48247033760,

%T 957603465060,5914059260648,174891344286892,934118695666376,

%U 37849633348551964,179636533394322960,8888244105543628476

%N Number of (n+1)X(6+1) 0..6 arrays with every 2X2 subblock having the sum of the squares of all six edge and diagonal differences equal to 35

%C Column 6 of A233903

%H R. H. Hardin, <a href="/A233902/b233902.txt">Table of n, a(n) for n = 1..29</a>

%e Some solutions for n=1

%e ..0..3..2..4..2..1..5....0..2..6..2..6..2..1....4..0..4..6..3..0..4

%e ..2..4..0..3..0..4..3....1..4..3..4..5..4..0....1..2..3..2..4..2..3

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 17 2013