A237107 Number of (n+1)X(7+1) 0..2 arrays with the maximum minus the upper median of every 2X2 subblock equal

1324297, 685334343, 293281801479, 147635666660707, 72365031298763069, 36100867652742247919, 17966786586499994357043, 8960557194571637839773195, 4468258079807898251423521079, 2228747388124935011302966408055

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