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A265375 Number of 5Xn arrays containing n copies of 0..5-1 with no equal horizontal, vertical or antidiagonal neighbors and new values introduced sequentially from 0. 0

%I #5 Aug 12 2016 06:53:58

%S 1,99,4954,363850,25964546,2006263350,159927435847,13175135914848,

%T 1111064939631727,95607791613443343,8362857163936394397

%N Number of 5Xn arrays containing n copies of 0..5-1 with no equal horizontal, vertical or antidiagonal neighbors and new values introduced sequentially from 0.

%C Row 5 of A265373.

%e Some solutions for n=3

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

%e ..3..0..3....2..3..4....3..4..3....3..4..3....2..3..4....3..0..4....2..3..4

%e ..2..4..1....1..2..3....1..0..4....1..2..4....4..2..3....1..2..1....1..2..0

%e ..0..3..4....4..0..2....2..3..2....0..1..0....1..0..2....3..4..0....3..1..4

%e ..4..2..1....1..3..4....1..0..4....2..4..3....3..1..4....2..3..4....4..0..3

%Y Cf. A265373.

%K nonn

%O 1,2

%A _R. H. Hardin_, Dec 07 2015

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)