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 A247999 Number of length 4+5 0..n arrays with no disjoint triples in any consecutive six terms having the same sum 1
 32, 2314, 30404, 274204, 1530604, 7023686, 25559480, 81945184, 229627220, 589146362, 1382863372, 3045844044, 6298193672, 12410098698, 23332787356, 42249809280, 73777294628, 125023351498, 205838392504, 330697768288 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Row 4 of A247995 LINKS R. H. Hardin, Table of n, a(n) for n = 1..29 EXAMPLE Some solutions for n=3 ..3....2....0....2....0....0....3....3....0....3....3....2....3....2....2....1 ..3....3....3....3....1....2....3....3....3....0....1....3....0....3....3....0 ..0....1....2....2....0....3....0....0....2....1....0....3....3....2....1....1 ..1....1....3....0....3....0....1....1....0....3....3....0....3....0....3....0 ..2....1....0....1....3....3....3....2....0....1....1....1....0....3....1....0 ..0....3....3....1....0....3....3....2....2....1....3....0....0....3....3....3 ..3....0....2....0....0....0....0....1....0....1....3....0....1....3....1....0 ..1....1....1....1....3....1....2....1....2....0....0....0....3....3....2....3 ..0....1....0....0....0....3....0....0....2....3....3....3....2....1....1....3 CROSSREFS Sequence in context: A220730 A254458 A185968 * A222742 A077143 A198284 Adjacent sequences:  A247996 A247997 A247998 * A248000 A248001 A248002 KEYWORD nonn AUTHOR R. H. Hardin, Sep 28 2014 STATUS approved

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Last modified August 10 04:38 EDT 2020. Contains 336368 sequences. (Running on oeis4.)