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A015746 Number of partitions of n into distinct parts, none being 4. +0
9
1, 1, 1, 2, 1, 2, 3, 3, 5, 6, 7, 9, 10, 12, 15, 18, 22, 26, 31, 36, 42, 50, 58, 68, 80, 92, 107, 124, 142, 164, 189, 216, 248, 284, 323, 369, 420, 476, 541, 613, 693, 784, 885, 997, 1123, 1264, 1419, 1593, 1787, 2000, 2239, 2504, 2795, 3120, 3479, 3874, 4313 (list; graph; listen)
OFFSET

0,4

MATHEMATICA

CoefficientList[Series[Product[1+q^n, {n, 1, 60}]/(1+q^4), {q, 0, 60}], q]

CROSSREFS

Cf. A025147 A015744 A015745 A015750 A015753 A015754 A015755.

Sequence in context: A116498 A143472 A015739 this_sequence A109266 A022876 A014781

Adjacent sequences: A015743 A015744 A015745 this_sequence A015747 A015748 A015749

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

EXTENSIONS

Corrected and extended by Dean Hickerson (dean(AT)math.ucdavis.edu), Oct 10, 2001

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.


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