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A212535
Number of nondecreasing sequences of n 1..7 integers with every element dividing the sequence sum
1
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
1,1
COMMENTS
Column 7 of A212536
LINKS
EXAMPLE
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
CROSSREFS
Sequence in context: A204910 A152672 A003883 * A266116 A344329 A116934
KEYWORD
nonn
AUTHOR
R. H. Hardin May 20 2012
STATUS
approved