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 A186066 Number of (n+2)X5 0..2 arrays with each 3X3 subblock having a positive determinant 1
 1119798, 73704654, 4397457795, 247063804348, 14979356975339, 883392377522107, 51270569990003466, 3057441104713811514, 180521405451576931323, 10542829305586149638446, 625192383944271526112188 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 3 of A186068 LINKS R. H. Hardin, Table of n, a(n) for n = 1..84 EXAMPLE Some solutions for 4X5 ..0..1..2..1..1....0..2..2..1..0....1..1..2..2..2....0..2..2..0..2 ..0..0..1..2..0....0..0..1..2..1....0..0..2..2..0....0..0..1..2..1 ..1..0..0..1..2....2..0..0..2..2....1..0..0..1..1....1..0..0..1..1 ..0..2..0..0..2....0..2..0..1..2....0..2..0..1..2....0..1..0..0..1 CROSSREFS Sequence in context: A258679 A324647 A245662 * A059121 A176194 A116175 Adjacent sequences:  A186063 A186064 A186065 * A186067 A186068 A186069 KEYWORD nonn AUTHOR R. H. Hardin Feb 11 2011 STATUS approved

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Last modified January 25 23:08 EST 2020. Contains 331270 sequences. (Running on oeis4.)