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 A205169 Number of (n+1)X8 0..3 arrays with every 2X2 subblock having unequal diagonal elements or unequal antidiagonal elements, and new values 0..3 introduced in row major order 1
 113908437, 4753161432989, 198344748421652865, 8276732547425415428669, 345379963095346349517061062, 14412368435597398387437153667773, 601414054429072205807810003186176794 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 7 of A205170 LINKS R. H. Hardin, Table of n, a(n) for n = 1..73 EXAMPLE Some solutions for n=4 ..0..0..0..1..0..0..0..1....0..0..0..0..1..0..0..0....0..1..0..2..1..3..0..3 ..0..2..2..1..1..2..2..0....0..1..1..0..1..0..1..0....1..1..2..1..0..3..3..3 ..1..3..1..3..1..0..3..3....0..1..2..1..1..1..1..3....3..3..2..1..3..1..3..0 ..3..2..1..3..2..2..2..2....2..3..2..0..2..3..0..1....0..1..0..2..0..1..0..2 ..3..2..2..3..1..1..2..1....0..1..2..2..1..3..2..3....0..1..1..1..1..3..2..2 CROSSREFS Sequence in context: A147581 A171571 A208491 * A112018 A216010 A206751 Adjacent sequences:  A205166 A205167 A205168 * A205170 A205171 A205172 KEYWORD nonn AUTHOR R. H. Hardin Jan 22 2012 STATUS approved

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Last modified May 18 12:20 EDT 2013. Contains 225419 sequences.