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A188855 Number of 6Xn binary arrays without the pattern 0 0 1 vertically, antidiagonally or horizontally 1
33, 1089, 15358, 181557, 2092409, 23131221, 251306086, 2684919693, 28421978093, 298598177550, 3122369984285, 32535214057086, 338229518784097, 3510243431140654, 36388265576828423, 376900796029916497 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 6 of A188851

LINKS

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

EXAMPLE

Some solutions for 6X3

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

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

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

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

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

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

CROSSREFS

Sequence in context: A188604 A188611 A188848 * A207003 A206783 A188520

Adjacent sequences:  A188852 A188853 A188854 * A188856 A188857 A188858

KEYWORD

nonn

AUTHOR

R. H. Hardin Apr 12 2011

STATUS

approved

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Last modified June 30 18:41 EDT 2022. Contains 354945 sequences. (Running on oeis4.)