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 A247992 Number of length n+5 0..5 arrays with no disjoint triples in any consecutive six terms having the same sum 1
 28020, 104620, 397988, 1530604, 5921416, 22963328, 89060732, 346013066, 1346084716, 5240401580, 20406756920, 79463967682, 309399561806, 1204908994782, 4693322353852, 18283236550554, 71224850307312 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 5 of A247995 LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 EXAMPLE Some solutions for n=2 ..4....2....3....4....3....5....3....5....3....1....1....0....1....2....2....5 ..5....0....2....5....0....0....1....1....2....3....0....3....1....0....3....0 ..3....5....3....0....1....0....4....0....0....0....2....5....1....4....2....0 ..3....0....2....5....1....0....0....5....0....4....5....0....2....2....5....5 ..2....4....4....4....1....1....5....3....1....0....4....5....0....0....0....1 ..2....5....3....1....3....5....0....5....5....5....5....2....4....2....0....3 ..0....3....1....2....1....2....1....0....3....0....0....3....3....5....5....2 CROSSREFS Sequence in context: A220986 A242607 A203658 * A236093 A116462 A253746 Adjacent sequences:  A247989 A247990 A247991 * A247993 A247994 A247995 KEYWORD nonn AUTHOR R. H. Hardin, Sep 28 2014 STATUS approved

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Last modified January 25 15:01 EST 2021. Contains 340416 sequences. (Running on oeis4.)