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 A249006 Number of length 5+4 0..n arrays with no five consecutive terms having two times the sum of any three elements equal to three times the sum of the remaining two 1
 416, 6872, 91888, 706704, 4149708, 16909524, 61034658, 179220600, 484680810, 1179584718, 2691862296, 5660060962, 11419487998, 21680491596, 39877845854, 70202009284, 120203803140, 198769546216, 321758154748, 506644858160 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Row 5 of A249001 LINKS R. H. Hardin, Table of n, a(n) for n = 1..65 EXAMPLE Some solutions for n=3 ..0....0....1....1....0....3....0....0....1....1....0....0....3....1....2....2 ..2....0....3....3....3....0....1....2....2....2....0....2....2....0....2....2 ..1....1....2....0....3....2....0....0....0....0....0....2....2....2....0....1 ..0....3....3....1....0....0....1....2....3....1....0....1....3....1....2....0 ..3....0....3....1....3....1....2....3....1....3....1....2....1....3....3....2 ..3....2....2....1....0....0....3....0....3....2....1....2....1....1....2....1 ..1....0....2....1....2....0....0....2....1....2....0....2....2....1....0....0 ..0....3....1....2....3....2....3....2....1....1....2....0....1....0....0....0 ..0....3....3....3....3....3....0....2....0....1....2....0....3....1....1....0 CROSSREFS Sequence in context: A172779 A056068 A224602 * A249471 A246897 A223422 Adjacent sequences: A249003 A249004 A249005 * A249007 A249008 A249009 KEYWORD nonn AUTHOR R. H. Hardin, Oct 18 2014 STATUS approved

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Last modified July 19 03:15 EDT 2024. Contains 374388 sequences. (Running on oeis4.)