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 A205262 Number of (n+2)X8 0..1 arrays with every 3X3 subblock having three equal elements in a row horizontally, vertically, diagonally or antidiagonally, and new values 0..1 introduced in row major order 1
 5946280, 1148637735, 224000986714, 43501020707845, 8445646803772751, 1640204498026982975, 318538318082592159576, 61860847087024955419316, 12013539725299430493108650, 2333064379555672871460240498 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A205264 LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 EXAMPLE Some solutions for n=2 ..0..0..1..0..1..0..1..0....0..1..0..1..1..1..0..1....0..0..0..0..0..1..1..0 ..0..0..1..0..1..0..1..0....0..1..1..0..0..0..1..1....1..0..1..1..1..1..1..1 ..0..1..0..0..1..1..0..0....0..0..1..1..0..0..1..1....1..1..0..1..0..0..1..0 ..0..1..0..0..1..1..1..1....1..1..0..1..1..1..0..0....0..1..1..1..1..0..1..1 CROSSREFS Sequence in context: A106810 A161008 A137772 * A183022 A183021 A343086 Adjacent sequences:  A205259 A205260 A205261 * A205263 A205264 A205265 KEYWORD nonn AUTHOR R. H. Hardin Jan 24 2012 STATUS approved

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Last modified April 19 17:46 EDT 2021. Contains 343117 sequences. (Running on oeis4.)