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A236007 Number of (n+1)X(5+1) 0..3 arrays with the minimum plus the maximum equal to the lower median plus the upper median in every 2X2 subblock 1
104112, 3726296, 130105204, 4771399876, 180674993788, 7110978545588, 290996000638180, 12382726107599896, 546785387722649512, 24967043973859727184, 1173608286200780841516, 56521105505069114285444 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A236009

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..160

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A136312 A205260 A076761 * A129241 A290535 A253709

Adjacent sequences:  A236004 A236005 A236006 * A236008 A236009 A236010

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 18 2014

STATUS

approved

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Last modified January 26 13:13 EST 2021. Contains 340439 sequences. (Running on oeis4.)