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A251449 Number of (n+1)X(6+1) 0..2 arrays with no 2X2 subblock having the minimum of its diagonal elements less than the absolute difference of its antidiagonal elements 1
184818, 36343085, 7891330499, 1733325153538, 381496462120620, 83996177772618131, 18495437790197129833, 4072717538818947404673, 896818861732366534918132, 197481461262586787895733910 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A251451

LINKS

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

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A140933 A244173 A245795 * A131908 A234409 A254772

Adjacent sequences:  A251446 A251447 A251448 * A251450 A251451 A251452

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 02 2014

STATUS

approved

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Last modified May 13 14:47 EDT 2021. Contains 343860 sequences. (Running on oeis4.)