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A251164 Number of (n+1)X(5+1) 0..3 arrays with no 2X2 subblock having the maximum of its diagonal elements greater than the absolute difference of its antidiagonal elements 1
55131, 966212, 10194430, 109831980, 1203787298, 13378444373, 151628039982, 1734021265531, 19751591932782, 224353060854829, 2553866862078956, 29113374333130666, 331518856889210400, 3771101043259774619 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A251167

LINKS

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

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A205997 A091536 A237732 * A253148 A204776 A237485

Adjacent sequences:  A251161 A251162 A251163 * A251165 A251166 A251167

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 30 2014

STATUS

approved

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Last modified May 20 13:32 EDT 2022. Contains 353873 sequences. (Running on oeis4.)