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A034158
Number of partitions of n into 3 distinct parts from [ 1,15 ].
0
0, 0, 0, 0, 0, 0, 1, 1, 2, 3, 4, 5, 7, 8, 10, 12, 14, 16, 19, 20, 22, 23, 24, 24, 25, 24, 24, 23, 22, 20, 19, 16, 14, 12, 10, 8, 7, 5, 4, 3, 2, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
OFFSET
0,9
FORMULA
Coefficient of t^3 in (1+tx)(1+tx^2)(1+tx^3)...(1+tx^15).
CROSSREFS
Sequence in context: A034156 A034157 A135675 * A034159 A034160 A034161
KEYWORD
nonn
AUTHOR
STATUS
approved