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A237074 Number of (n+1)X(6+1) 0..3 arrays with the upper median of every 2X2 subblock equal 1
8613338, 12551185804, 12159520038142, 14967248359057988, 17922505416903364948, 22189788076602239718380, 27496427403161483106867338, 34262932388030024403698655868, 42736125130844989384801223453552 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A237076

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=1

..0..0..3..0..1..1..0....0..0..0..1..3..0..1....0..0..1..0..1..2..0

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

CROSSREFS

Sequence in context: A141137 A184150 A236450 * A345616 A346333 A242346

Adjacent sequences:  A237071 A237072 A237073 * A237075 A237076 A237077

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 03 2014

STATUS

approved

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Last modified January 22 17:46 EST 2022. Contains 350484 sequences. (Running on oeis4.)