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A237107 Number of (n+1)X(7+1) 0..2 arrays with the maximum minus the upper median of every 2X2 subblock equal 1
1324297, 685334343, 293281801479, 147635666660707, 72365031298763069, 36100867652742247919, 17966786586499994357043, 8960557194571637839773195, 4468258079807898251423521079, 2228747388124935011302966408055 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A237108

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..87

EXAMPLE

Some solutions for n=1

..0..1..1..1..1..0..0..0....0..0..0..1..0..0..2..1....0..1..1..1..0..1..0..0

..0..1..0..1..1..1..1..1....2..1..0..0..0..1..0..0....0..1..1..1..0..1..0..0

CROSSREFS

Sequence in context: A179584 A203868 A204969 * A206620 A214291 A023047

Adjacent sequences:  A237104 A237105 A237106 * A237108 A237109 A237110

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 03 2014

STATUS

approved

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Last modified November 15 18:10 EST 2018. Contains 317240 sequences. (Running on oeis4.)