A231141 Number of (n+1)X(4+1) 0..2 arrays with no element equal to a strict majority of its horizontal and vertical neighbors, with upper left element zero

3234, 352444, 40511376, 4626094668, 529060553286, 60486059723578, 6915679126693682, 790693817413947310, 90403047889512253846, 10336120322546564030386, 1181767628801322383349824

Offset

1,1

Comments

Column 4 of A231144

Links

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

Example

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

Crossrefs

Sequence in context: A202612 A295474 A283578 * A252611 A361262 A185465

Adjacent sequences: A231138 A231139 A231140 * A231142 A231143 A231144

Keyword

nonn

Author

R. H. Hardin, Nov 04 2013

Status

approved