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A234383 Number of (3+2)X(n+2) 0..2 arrays with no increasing sequence of length 3 horizontally or diagonally downwards 1

%I #7 Aug 11 2014 22:46:07

%S 8280018,1443868938,254778511950,45066201971526,7967337301557900,

%T 1408249830518808876,248916833572419189846,43998377041548170206362,

%U 7777128016149133672736370,1374678973555634257112544930

%N Number of (3+2)X(n+2) 0..2 arrays with no increasing sequence of length 3 horizontally or diagonally downwards

%C Row 3 of A234380

%H R. H. Hardin, <a href="/A234383/b234383.txt">Table of n, a(n) for n = 1..210</a>

%H R. H. Hardin, <a href="/A234383/a234383.txt">Empirical recurrence of order 58</a>

%F Empirical recurrence of order 58 (see link above)

%e Some.solutions.for.n=1

%e ..0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 25 2013

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Last modified April 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)