A188907 - OEIS

A188907

Number of nX6 binary arrays without the pattern 0 1 0 diagonally or antidiagonally

64, 4096, 103684, 1971216, 44408896, 1139265009, 28911561156, 705042350224, 17119758585609, 419737861125025, 10337825553309604, 254188800577960000, 6241275057112377604, 153258807856450932736, 3765253223213197555984

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Column 6 of A188910

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..200

EXAMPLE

Some solutions for 3X6

..1..1..0..1..1..0....1..1..1..1..0..1....1..0..0..1..0..1....1..0..1..0..1..0

..0..1..0..1..0..0....1..0..0..0..0..1....0..0..0..0..0..1....1..1..0..1..0..0

..1..0..0..1..1..1....0..1..0..0..1..1....0..0..0..0..0..1....0..0..0..1..0..1

CROSSREFS

Sequence in context: A188878 A189114 A223877 * A189108 A223802 A297379

Adjacent sequences: A188904 A188905 A188906 * A188908 A188909 A188910

KEYWORD

nonn

AUTHOR

R. H. Hardin Apr 13 2011

STATUS

approved