

A133483


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.


3




OFFSET

1,2


REFERENCES

P. Winkler, Mathematical MindBenders, Peters, Wellesley, MA, 2007; see p. 26.


LINKS

Table of n, a(n) for n=1..8.


CROSSREFS

See A133484 for the other group. Cf. A135418, A135419.
Sequence in context: A189085 A153235 A286491 * A153082 A026147 A032785
Adjacent sequences: A133480 A133481 A133482 * A133484 A133485 A133486


KEYWORD

nonn,fini,full


AUTHOR

N. J. A. Sloane, Nov 29 2007


STATUS

approved



