A251164 Number of (n+1)X(5+1) 0..3 arrays with no 2X2 subblock having the maximum of its diagonal elements greater than the absolute difference of its antidiagonal elements

55131, 966212, 10194430, 109831980, 1203787298, 13378444373, 151628039982, 1734021265531, 19751591932782, 224353060854829, 2553866862078956, 29113374333130666, 331518856889210400, 3771101043259774619

Offset

1,1

Comments

Column 5 of A251167

Links

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

Example

Some solutions for n=1
..1..0..1..3..0..1....1..3..3..0..0..3....1..0..0..0..3..3....0..1..2..0..3..3
..1..0..0..3..3..2....1..0..3..1..0..1....1..1..1..0..0..0....3..0..2..1..0..2

Crossrefs

Sequence in context: A205997 A091536 A237732 * A253148 A204776 A237485

Adjacent sequences: A251161 A251162 A251163 * A251165 A251166 A251167

Keyword

nonn

Author

R. H. Hardin, Nov 30 2014

Status

approved