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A238514 Number of (n+1)X(5+1) 0..3 arrays with no element equal to all horizontal neighbors or equal to all vertical neighbors, and new values 0..3 introduced in row major order 1

%I #4 Feb 27 2014 20:38:46

%S 33837,13398587,27474561391,38584530824835,58732288304220246,

%T 87855481702558599272,131915336663905670854072,

%U 197910372702390304392047107,296973810221639781308857250194

%N Number of (n+1)X(5+1) 0..3 arrays with no element equal to all horizontal neighbors or equal to all vertical neighbors, and new values 0..3 introduced in row major order

%C Column 5 of A238515

%H R. H. Hardin, <a href="/A238514/b238514.txt">Table of n, a(n) for n = 1..10</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 27 2014

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Last modified April 23 07:11 EDT 2024. Contains 371905 sequences. (Running on oeis4.)