A200446 Number of 0..n arrays x(0..9) of 10 elements with zero 5th differences.

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

Author

R. H. Hardin Nov 18 2011

Keywords

• nonn

Comments

Row 6 of A200443

Examples

			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
		

Links

• R. H. Hardin, Table of n, a(n) for n = 1..112