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A232373 Number of nX5 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, diagonally or antidiagonally, and no adjacent values equal 1

%I #5 Aug 11 2014 22:45:56

%S 14,1130,32722,927706,27133338,789866870,22946925502,667514680522,

%T 19413840326186,564595278464614,16420169035941450,477546295651389890,

%U 13888417395173915122,403915461426343969950,11747031027223155160682

%N Number of nX5 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, diagonally or antidiagonally, and no adjacent values equal

%C Column 5 of A232376

%H R. H. Hardin, <a href="/A232373/b232373.txt">Table of n, a(n) for n = 1..210</a>

%H R. H. Hardin, <a href="/A232373/a232373.txt">Empirical recurrence of order 64</a>

%F Empirical recurrence of order 64 (see link above)

%e Some solutions for n=3

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 23 2013

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Last modified April 19 11:31 EDT 2024. Contains 371792 sequences. (Running on oeis4.)