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A228983
Number of nX5 0..1 arrays of the median of the corresponding element, the element to the east and the element to the south in a larger (n+1)X6 0..1 array.
1
32, 992, 29808, 796568, 20729216, 533254872, 13667372880, 349809115952, 8948779914072, 228885604563552, 5853895772682504, 149713607732282248, 3828898639867626952, 97923093445600363920, 2504355020735473192520
OFFSET
1,1
COMMENTS
Column 5 of A228986.
LINKS
EXAMPLE
Some solutions for n=4
..0..0..0..1..1....0..0..0..1..0....0..0..0..1..1....0..0..0..1..1
..0..0..1..0..1....1..0..0..0..0....0..1..0..0..1....0..1..1..1..1
..0..1..0..1..1....1..1..1..0..0....0..0..0..0..0....1..0..1..1..1
..1..1..0..1..1....1..0..0..1..1....0..1..1..0..1....1..0..0..1..1
CROSSREFS
Sequence in context: A276298 A282313 A264344 * A162836 A163215 A163565
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 10 2013
STATUS
approved