A251348 - OEIS

%I #4 Dec 01 2014 19:46:00

%S 72243,8671957,1089569635,139048718681,17831423507215,

%T 2290637311033759,294431140648806145,37853419597875901305,

%U 4866989460227715608167,625789580809994010462331,80463877083261588313702829

%N Number of (n+1)X(5+1) 0..2 arrays with every 2X2 subblock summing to 3 4 or 5

%C Column 5 of A251351

%H R. H. Hardin, <a href="/A251348/b251348.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 01 2014