A212538 Number of nondecreasing sequences of 5 1..n integers with every element dividing the sequence sum.

1, 4, 8, 15, 21, 30, 33, 46, 53, 66, 67, 87, 88, 95, 111, 125, 126, 143, 144, 170, 180, 183, 184, 214, 220, 223, 231, 245, 246, 282, 283, 297, 302, 305, 315, 346, 347, 350, 355, 388, 389, 412, 413, 420, 442, 445, 446, 478, 481, 495, 499, 507, 508, 526, 533, 553, 557, 560

Offset: 1

Author

R. H. Hardin May 20 2012

Keywords

• nonn

Comments

Row 5 of A212536

Examples

			Some solutions for n=8
..1....1....1....2....8....1....2....2....1....1....5....1....1....2....3....1
..2....1....1....2....8....3....4....4....4....3....5....1....1....2....3....3
..2....3....2....6....8....3....4....6....5....4....5....1....1....2....6....6
..2....3....4....6....8....3....6....6....5....8....5....3....3....6....6....6
..7....4....8....8....8....5....8....6....5....8....5....3....6....6....6....8
		

Links

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