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A133484 A way of splitting the numbers from 1 to 16 into two groups so that the numbers in each group have the same sum, the same sum of squares and the same sum of cubes. +0
4
2, 3, 5, 8, 9, 12, 14, 15 (list; graph; listen)
OFFSET

1,1

REFERENCES

P. Winkler, Mathematical Mind-Benders, Peters, Wellesley, MA, 2007; see p. 26.

CROSSREFS

See A133483 for the other group.

Sequence in context: A047254 A051214 A013634 this_sequence A153081 A095952 A025033

Adjacent sequences: A133481 A133482 A133483 this_sequence A133485 A133486 A133487

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Nov 29 2007

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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