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.

1, 4, 6, 7, 10, 11, 13, 16

Offset

1,2

References

P. Winkler, Mathematical Mind-Benders, 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