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A183373 Number of nX6 binary arrays with no element equal to the mod 3 sum of its diagonal and antidiagonal neighbors 1
1, 25, 64, 144, 625, 3969, 22801, 104329, 580644, 3763600, 23707161, 144480400, 910470276, 5844449601, 37337446441, 237578256400, 1520187895681, 9757501690000, 62593240504921, 401316721817881, 2575276886918596 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 6 of A183374

LINKS

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

EXAMPLE

Some solutions for 5X6

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

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

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

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

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

CROSSREFS

Sequence in context: A103645 A061970 A159008 * A354381 A306358 A120961

Adjacent sequences:  A183370 A183371 A183372 * A183374 A183375 A183376

KEYWORD

nonn

AUTHOR

R. H. Hardin Jan 04 2011

STATUS

approved

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Last modified August 12 10:16 EDT 2022. Contains 356069 sequences. (Running on oeis4.)