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A237796 Number of (n+2)X(2+2) 0..2 arrays with the (lower) medians of each row equal and of each column equal 0
11379, 966177, 28037763, 1960866081, 56866100931, 3478843172865, 104417246304003, 5801957602781985, 181426770605072259, 9384553005544995777, 304697204581444636419 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 2 of A237797

LINKS

Table of n, a(n) for n=1..11.

EXAMPLE

Some solutions for n=1

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

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

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

CROSSREFS

Sequence in context: A210122 A251957 A272552 * A236983 A268841 A235016

Adjacent sequences:  A237793 A237794 A237795 * A237797 A237798 A237799

KEYWORD

nonn

AUTHOR

R. H. Hardin, Feb 13 2014

STATUS

approved

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Last modified August 15 11:25 EDT 2022. Contains 356145 sequences. (Running on oeis4.)