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A034146
Number of partitions of n into distinct parts from [ 1, 16 ].
0
1, 1, 1, 2, 2, 3, 4, 5, 6, 8, 10, 12, 15, 18, 22, 27, 32, 37, 44, 51, 59, 69, 79, 90, 103, 117, 132, 149, 167, 186, 208, 230, 253, 279, 306, 334, 365, 396, 428, 463, 498, 534, 572, 610, 648, 689, 728, 767, 808, 848
OFFSET
0,4
COMMENTS
The number of different ways to run up a staircase with 16 steps, taking steps of odd sizes (or taking steps of distinct sizes), where the order is not relevant and there is no other restriction on the number or the size of each step taken is the coefficient of x^16. - Mohammad K. Azarian, Aug 22 2010
REFERENCES
Mohammad K. Azarian, A Generalization of the Climbing Stairs Problem II, Missouri Journal of Mathematical Sciences, Vol. 16, No. 1, Winter 2004, pp. 12-17. Zentralblatt MATH, Zbl 1071.05501.
Mohammad K. Azarian, A Generalization of the Climbing Stairs Problem, Mathematics and Computer Education, Vol. 31, No. 1, pp. 24-28, Winter 1997. MathEduc Database (Zentralblatt MATH, 1997c.01891).
FORMULA
Expansion of (1+x)(1+x^2)(1+x^3)...(1+x^16).
CROSSREFS
Sequence in context: A287997 A352165 A034145 * A287998 A034147 A034148
KEYWORD
nonn
STATUS
approved