A003315 Representing n as sum of increasing powers. (Formerly M0405)

1, 2, 3, 1, 2, 3, 4, 5, 1, 2, 3, 2, 3, 4, 5, 1, 2, 3, 4, 5, 3, 4, 5, 2, 1, 2, 3, 2, 3, 4, 2, 3, 2, 3, 4, 1, 2, 3, 4, 3, 4, 3, 2, 2, 3, 4, 3, 4, 1, 2, 3, 2, 3, 4, 5, 6, 2, 3, 3, 3, 4, 5, 2, 1, 2, 3, 4, 2, 3

Offset

1,2

References

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

Links

Table of n, a(n) for n=1..69.

T. Kløve, Representations of integers as sums of powers with increasing exponents, Nordisk Tidskr. Informationsbehandling (BIT) 12 (1972), 342-346.

Crossrefs

Sequence in context: A276332 A359264 A274641 * A194107 A071797 A338027

Adjacent sequences: A003312 A003313 A003314 * A003316 A003317 A003318

Keyword

nonn

Author

N. J. A. Sloane

Status

approved