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A100204 Numbers of cubes in the range [n^2, (n+1)^2]. 0
2, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

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

MATHEMATICA

Table[ Floor[(n + 1)^(2/3)] - Ceiling[n^(2/3)] + 1, {n, 0, 120}] (* Ray Chandler, Jan 09 2005 *)

CROSSREFS

Sequence in context: A328712 A319368 A092410 * A073779 A081227 A301469

Adjacent sequences:  A100201 A100202 A100203 * A100205 A100206 A100207

KEYWORD

easy,nonn

AUTHOR

Giovanni Teofilatto, Dec 28 2004

EXTENSIONS

Corrected and extended by Ray Chandler, Jan 09 2005

STATUS

approved

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Last modified December 3 04:43 EST 2021. Contains 349445 sequences. (Running on oeis4.)