A111037 Number of squares plus number of cubes between 10n and 10n+9 (inclusive).

7, 1, 2, 1, 1, 0, 2, 0, 1, 0, 1, 0, 2, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0

Offset

0,1

Links

Table of n, a(n) for n=0..104.

Formula

a(n) = A110916(n) + A111025(n).

Example

a(0) = 7 since between 0 and 9 there are 4 squares and 3 cubes for a total of 7 (0 and 1 count as both squares and cubes).

Crossrefs

Cf. A110916, A111025.

Sequence in context: A366316 A199001 A350048 * A369980 A090202 A030172

Adjacent sequences: A111034 A111035 A111036 * A111038 A111039 A111040

Keyword

nonn

Author

Giovanni Teofilatto, Oct 05 2005

Extensions

Corrected and extended by Ray Chandler, Oct 07 2005

Status

approved