A231341 Number of (n+1)X(5+1) 0..3 arrays with no element unequal to a strict majority of its horizontal and vertical neighbors, with values 0..3 introduced in row major order

24, 159, 2302, 30269, 465033, 6871838, 105988195, 1613424264, 24852957482, 381260885835, 5867761438687, 90193144875088, 1387602288765584, 21339709303052365, 328263882588864727, 5049011885682055294

Offset

1,1

Comments

Column 5 of A231343

Links

R. H. Hardin, Table of n, a(n) for n = 1..67

Example

Some solutions for n=4
..0..0..1..1..2..2....0..0..0..0..0..0....0..0..0..0..1..1....0..1..1..2..2..2
..0..0..1..1..2..2....0..0..0..1..1..1....0..0..0..0..1..1....0..1..1..2..3..3
..0..0..0..0..0..0....1..1..0..1..1..1....0..0..0..0..1..1....0..0..0..2..3..3
..1..1..1..0..0..0....1..1..0..0..1..1....1..1..1..2..2..2....0..0..0..2..1..1
..1..1..1..1..1..1....1..1..0..0..1..1....1..1..1..2..2..2....2..2..2..2..1..1

Crossrefs

Sequence in context: A126492 A222002 A240268 * A186862 A305165 A294110

Adjacent sequences: A231338 A231339 A231340 * A231342 A231343 A231344

Keyword

nonn

Author

R. H. Hardin, Nov 07 2013

Status

approved