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A212539 Number of nondecreasing sequences of 6 1..n integers with every element dividing the sequence sum 1
1, 4, 8, 15, 21, 40, 44, 64, 76, 103, 104, 148, 149, 165, 197, 229, 230, 271, 272, 343, 362, 367, 368, 449, 457, 462, 478, 521, 522, 639, 640, 677, 685, 688, 707, 800, 801, 804, 812, 937, 938, 1011, 1012, 1026, 1094, 1097, 1098, 1204, 1208, 1241, 1246, 1262, 1263 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Row 6 of A212536

LINKS

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

EXAMPLE

Some solutions for n=8

..1....2....1....1....2....1....1....5....1....2....1....1....1....6....2....2

..1....2....1....1....2....1....1....5....2....4....1....1....1....6....3....2

..2....2....1....2....4....1....2....5....4....4....1....4....1....6....3....3

..2....6....1....2....4....1....2....5....4....4....2....6....1....6....4....3

..3....6....4....2....4....1....2....5....4....4....2....6....2....6....6....6

..3....6....8....4....8....5....8....5....5....6....7....6....2....6....6....8

CROSSREFS

Sequence in context: A212538 A113902 A024916 * A102216 A001182 A264599

Adjacent sequences:  A212536 A212537 A212538 * A212540 A212541 A212542

KEYWORD

nonn

AUTHOR

R. H. Hardin May 20 2012

STATUS

approved

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Last modified December 7 22:50 EST 2021. Contains 349590 sequences. (Running on oeis4.)