A252182
Number of length 6+2 0..n arrays with the sum of the maximum minus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero.
Original entry on oeis.org
144, 3217, 31420, 179225, 753200, 2485637, 6994984, 17238485, 38567844, 79379977, 153192080, 279354541, 486577640, 813444257, 1314320376, 2058759561, 3140840692, 4677272217, 6820355484, 9754298757, 13714118196
Offset: 1
Some solutions for n=4
..1....0....4....0....4....3....0....2....2....0....4....3....1....1....1....3
..2....1....1....2....0....2....1....2....0....2....0....2....1....0....2....1
..0....0....3....2....2....0....0....1....0....0....3....4....3....1....0....2
..2....1....2....3....3....0....1....0....4....1....1....2....0....4....4....4
..1....1....1....0....0....0....3....3....1....2....3....1....4....4....0....0
..1....1....2....4....3....1....1....2....2....2....4....2....0....3....3....2
..1....3....4....2....0....1....0....4....3....0....3....3....0....4....0....3
..2....4....1....2....4....2....2....1....3....3....3....4....1....0....2....1
A252183
Number of length 7+2 0..n arrays with the sum of the maximum minus the minimum of adjacent triples multiplied by some arrangement of +-1 equal to zero.
Original entry on oeis.org
240, 9295, 123826, 907249, 4652710, 18231947, 59838132, 169267931, 429064420, 989821179, 2121738374, 4261220223, 8118682922, 14752915881, 25768412560, 43419516045, 70948741604
Offset: 1
Some solutions for n=3
..2....2....2....3....3....3....1....2....3....0....2....0....2....3....1....3
..0....3....0....2....0....1....0....2....2....0....3....2....1....0....2....0
..0....2....2....0....3....2....1....1....2....2....2....3....2....3....2....2
..0....3....3....1....2....2....2....0....0....2....3....3....2....0....0....3
..0....2....0....1....0....3....2....0....2....2....3....1....3....2....2....2
..0....1....0....3....1....1....0....3....2....1....1....2....2....3....0....2
..2....2....3....3....3....2....2....1....2....1....0....3....2....2....2....2
..0....0....2....0....1....1....0....0....2....3....0....0....2....1....2....0
..0....1....2....0....2....1....0....1....1....3....1....3....3....1....3....1
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