A212535 Number of nondecreasing sequences of n 1..7 integers with every element dividing the sequence sum.

7, 7, 12, 18, 33, 44, 83, 106, 157, 200, 272, 351, 518, 715, 1010, 1343, 1756, 2152, 2670, 3101, 3685, 4168, 4866, 5474, 6452, 7345, 8718, 10082, 11964, 13801, 16207, 18489, 21386, 24289, 27876, 31630, 36294, 41204, 47131, 53471, 60792, 68552, 77355, 86516

Offset: 1

Author

R. H. Hardin May 20 2012

Keywords

• nonn

Comments

Column 7 of A212536

Examples

			Some solutions for n=8
..3....1....1....1....1....1....1....1....1....1....1....1....2....6....2....2
..3....1....1....1....1....1....1....1....2....3....1....1....2....6....2....2
..3....3....1....1....2....1....1....1....2....3....2....3....4....6....2....2
..3....3....1....5....2....1....3....1....2....3....2....3....4....6....2....3
..3....4....1....5....2....1....3....1....2....3....3....3....4....6....2....3
..5....4....5....5....2....1....3....1....2....3....3....3....4....6....4....4
..5....4....5....6....5....3....6....2....4....4....6....4....4....6....4....4
..5....4....5....6....5....3....6....4....5....4....6....6....4....6....6....4
		

Links

• R. H. Hardin, Table of n, a(n) for n = 1..210