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A002721 Number of 3 X 3 X 3 partitions of n.
(Formerly M4864 N2080)
+0
1
1, 12, 132, 847, 3921, 14506, 45402, 124707, 308407, 699766 (list; graph; listen)
OFFSET

0,2

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

A. G. Bell, Partitioning integers in n dimensions, The Computer Journal, 13 (1970), 278-283.

CROSSREFS

Sequence in context: A078218 A048643 A111085 this_sequence A119217 A119237 A038729

Adjacent sequences: A002718 A002719 A002720 this_sequence A002722 A002723 A002724

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.


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