A218820 Unmatched value maps: number of nX5 binary arrays indicating the locations of corresponding elements not equal to any king-move neighbor in a random 0..2 nX5 array.

12, 337, 5529, 80692, 1229783, 18519049, 280040904, 4229571209, 63907047147, 965490629060, 14586966316231, 220382236868025

Offset

1,1

Comments

Column 5 of A218823

Links

Table of n, a(n) for n=1..12.

Example

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

Crossrefs

Sequence in context: A009530 A159363 A009680 * A231520 A305108 A027015

Adjacent sequences: A218817 A218818 A218819 * A218821 A218822 A218823

Keyword

nonn

Author

R. H. Hardin, Nov 06 2012

Status

approved