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A077107 Least integer cube >= n^2. 4
0, 1, 8, 27, 27, 27, 64, 64, 64, 125, 125, 125, 216, 216, 216, 343, 343, 343, 343, 512, 512, 512, 512, 729, 729, 729, 729, 729, 1000, 1000, 1000, 1000, 1331, 1331, 1331, 1331, 1331, 1728, 1728, 1728, 1728, 1728, 2197, 2197, 2197, 2197, 2197, 2744 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

a(n) - A077109(n) = n^2.

LINKS

Table of n, a(n) for n=0..47.

EXAMPLE

a(20)=512, as 512=8^3 is the least cube >= 400=20^2.

CROSSREFS

Cf. A000578, A000290, A077106, A077115, A077110.

Sequence in context: A070500 A100499 A070499 * A070498 A084698 A070497

Adjacent sequences:  A077104 A077105 A077106 * A077108 A077109 A077110

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Oct 29 2002

STATUS

approved

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Last modified October 18 20:42 EDT 2019. Contains 328197 sequences. (Running on oeis4.)