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 A204799 Number of (n+1)X8 0..1 arrays with rows and columns of determinants of all 2X2 subblocks lexicographically nondecreasing 1
 6740, 353975, 11096511, 398104735, 13302221086, 457771763592, 15605413576718, 534307699718747, 18258851926447654, 624736415868591570, 21375044526088828740, 731601924414291239552, 25041175446627781497200 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 7 of A204800 LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 EXAMPLE Some solutions for n=4 ..0..0..0..1..0..0..1..0....1..1..1..0..1..0..1..0....1..1..1..0..0..1..0..0 ..0..1..0..0..0..0..1..0....0..0..0..0..1..0..0..0....1..1..1..0..0..0..0..0 ..0..1..0..0..0..0..0..0....0..0..1..0..1..0..1..1....0..0..0..0..0..1..0..0 ..0..1..0..0..0..0..0..0....0..0..0..0..1..0..1..1....0..0..0..1..0..0..0..0 ..0..0..0..1..0..1..1..0....1..1..1..0..1..0..0..0....0..0..0..1..0..0..1..1 CROSSREFS Sequence in context: A253349 A253356 A204615 * A151637 A031986 A147316 Adjacent sequences: A204796 A204797 A204798 * A204800 A204801 A204802 KEYWORD nonn AUTHOR R. H. Hardin Jan 19 2012 STATUS approved

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Last modified June 4 16:30 EDT 2023. Contains 363128 sequences. (Running on oeis4.)