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A253958 Number of (n+2)X(5+2) 0..1 arrays with every 3X3 subblock diagonal median minus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally 1
423232, 7533252, 167174472, 3635332193, 77993064012, 1717613401125, 37660244542860, 824449493816437, 18053099461999044, 395237758440434213, 8654142102055755748, 189441914769048102285, 4147424464831684445316 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A253961

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..204

EXAMPLE

Some solutions for n=1

..0..0..1..0..1..1..1....0..0..0..1..1..0..1....0..0..0..1..1..0..0

..0..1..1..0..1..0..1....1..1..0..1..1..0..0....1..0..1..0..1..0..1

..1..1..1..1..1..1..1....1..1..0..1..1..1..1....0..1..0..1..0..1..0

CROSSREFS

Sequence in context: A175610 A003828 A233722 * A253965 A253761 A204412

Adjacent sequences:  A253955 A253956 A253957 * A253959 A253960 A253961

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 20 2015

STATUS

approved

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Last modified October 16 16:06 EDT 2019. Contains 328101 sequences. (Running on oeis4.)