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A200446
Number of 0..n arrays x(0..9) of 10 elements with zero 5th differences
1
2, 3, 4, 5, 6, 7, 12, 19, 28, 43, 66, 97, 132, 177, 242, 321, 420, 529, 662, 829, 1044, 1327, 1624, 1977, 2400, 2883, 3434, 4103, 4818, 5711, 6698, 7791, 8982, 10279, 11860, 13693, 15648, 17783, 20078, 22725, 25538, 28845, 32338, 36091, 40360, 44961, 49814
OFFSET
1,1
COMMENTS
Row 6 of A200443
LINKS
EXAMPLE
Some solutions for n=10
..8....9....2....2....1....3....2....1...10....0....3...10....3....0....4....5
..8....1...10....8....7....9....2....1....3....0....3....4....1....7....2....3
..8....2....9....9....8...10....2....1....0....0....3....3....3...10....4....5
..8....6....5....8....7....9....2....1....0....0....3....4....6...10....7....8
..8....9....2....7....6....8....2....1....2....0....3....5....8....8....9...10
..8....9....2....7....6....8....2....1....5....0....3....5....8....5....9...10
..8....6....5....8....7....9....2....1....8....0....3....4....6....2....7....8
..8....2....9....9....8...10....2....1...10....0....3....3....3....0....4....5
..8....1...10....8....7....9....2....1...10....0....3....4....1....0....2....3
..8....9....2....2....1....3....2....1....7....0....3...10....3....3....4....5
CROSSREFS
Sequence in context: A039952 A129978 A251556 * A033079 A173819 A165305
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 18 2011
STATUS
approved