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A233857 Number of (n+1)X(5+1) 0..7 arrays with every 2X2 subblock having the sum of the squares of all six edge and diagonal differences equal to 59 1
104576, 699984, 4319616, 41245344, 337818824, 4191443728, 40029477624, 580040050696, 5963080729144, 92966216647592, 989238351719592, 15886738589728660, 171995861479883856, 2792218511889123828 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A233859

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..73

EXAMPLE

Some solutions for n=1

..5..3..1..1..3..0....2..2..2..6..4..6....5..1..3..6..5..0....5..3..1..0..5..6

..1..6..5..0..5..1....1..6..1..2..7..2....5..6..5..1..3..1....1..0..5..3..1..3

CROSSREFS

Sequence in context: A235005 A231143 A249528 * A106024 A174293 A186877

Adjacent sequences:  A233854 A233855 A233856 * A233858 A233859 A233860

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 16 2013

STATUS

approved

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Last modified September 17 22:53 EDT 2019. Contains 327147 sequences. (Running on oeis4.)