A251062 - OEIS

A251062

Number of (n+1)X(5+1) 0..2 arrays with no 2X2 subblock having x11-x00 less than x10-x01

10660, 410718, 15857764, 641508138, 26192388204, 1074828860950, 44184817939580, 1818009134485384, 74830315374059594, 3080655589305779558, 126836534137760888551, 5222341102062849278834, 215027736716667134649183

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Column 5 of A251065

LINKS

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

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A157326 A207261 A250524 * A238150 A006006 A151411

Adjacent sequences: A251059 A251060 A251061 * A251063 A251064 A251065

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 29 2014

STATUS

approved