A234129 - OEIS

A234129

Number of (n+1)X(6+1) 0..6 arrays with every 2X2 subblock having the absolute values of all six edge and diagonal differences no larger than 1

%I #4 Dec 19 2013 18:04:05

%S 333883,49779251,7615879723,1191882104721,188019423921117,

%T 29777695096321851,4725591420337358323,750811914587138565795,

%U 119382442547812395561839,18993069091430753686844767

%N Number of (n+1)X(6+1) 0..6 arrays with every 2X2 subblock having the absolute values of all six edge and diagonal differences no larger than 1

%C Column 6 of A234131

%H R. H. Hardin, <a href="/A234129/b234129.txt">Table of n, a(n) for n = 1..186</a>

%e Some solutions for n=1

%e ..3..3..3..3..2..2..3....0..0..0..0..0..1..0....0..1..0..0..1..1..0

%e ..2..3..2..3..3..3..3....1..1..1..1..0..1..1....1..1..1..0..0..0..0

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 19 2013