A232578 Number of (n+1)X(7+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, vertically or antidiagonally

713488, 1090643352, 2886850804200, 7337689178112392, 18327756561362881814, 46278886456613682856386, 116497839389906889442230276, 293382075796380506972162629078, 738899273693426798595707423879670

Offset

1,1

Comments

Column 7 of A232579

Links

R. H. Hardin, Table of n, a(n) for n = 1..10

Example

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

Crossrefs

Sequence in context: A346568 A114675 A234757 * A249210 A102501 A301643

Adjacent sequences: A232575 A232576 A232577 * A232579 A232580 A232581

Keyword

nonn

Author

R. H. Hardin, Nov 26 2013

Status

approved