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A238772 Number of nX5 0..3 arrays with no element equal to the sum modulo 4 of elements to its left or elements above it 1

%I #4 Mar 05 2014 05:58:56

%S 72,4106,258720,16041854,976810146,60277582112,3697656930974,

%T 227187542722224,13955749970865816,857261491476892738,

%U 52658393610889121840,3234721167229892503186,198698256597994229328826

%N Number of nX5 0..3 arrays with no element equal to the sum modulo 4 of elements to its left or elements above it

%C Column 5 of A238775

%H R. H. Hardin, <a href="/A238772/b238772.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=2

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Mar 05 2014

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Last modified April 25 15:00 EDT 2024. Contains 371989 sequences. (Running on oeis4.)