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A237106 Number of (n+1)X(6+1) 0..2 arrays with the maximum minus the upper median of every 2X2 subblock equal 1
252415, 58074637, 11899510847, 2808787399965, 651822582383487, 153501837729691233, 36100867652742247919, 8504920100246696539663, 2003617580761423373379381, 472127794453667038927903419 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A237108

LINKS

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

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A272438 A183668 A235025 * A113567 A083628 A212843

Adjacent sequences:  A237103 A237104 A237105 * A237107 A237108 A237109

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 03 2014

STATUS

approved

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Last modified October 20 22:44 EDT 2019. Contains 328291 sequences. (Running on oeis4.)