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A203635 Number of nX5 0..1 arrays with the counts of all possible adjacent horizontal and vertical pair sum values being within one of each other 1
8, 26, 236, 3824, 58816, 951900, 16080792, 278135578, 4911608328, 88014442794, 1595784960340, 29207585540256, 538759416109136, 10003103446747306, 186764193731244404, 3503820046529733422, 66010275892736979884 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A203638

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..28

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Sequence in context: A223312 A194997 A089064 * A000810 A171740 A129663

Adjacent sequences:  A203632 A203633 A203634 * A203636 A203637 A203638

KEYWORD

nonn

AUTHOR

R. H. Hardin Jan 04 2012

STATUS

approved

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Last modified May 20 17:17 EDT 2013. Contains 225464 sequences.