id:A077110 - OEIS Search Results

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Nearest integer cube to n^2.

+0
8

0, 1, 1, 8, 8, 27, 27, 64, 64, 64, 125, 125, 125, 125, 216, 216, 216, 343, 343, 343, 343, 512, 512, 512, 512, 729, 729, 729, 729, 729, 1000, 1000, 1000, 1000, 1000, 1331, 1331, 1331, 1331, 1331, 1728, 1728, 1728, 1728, 1728, 2197, 2197, 2197 (list; graph; listen)

	OFFSET	`0,4`
	FORMULA	`a(n) = if A075847(n) < A077109(n) then A077106(n) else A077107(n).`
	EXAMPLE	`a(10)=125, as 125=5^3 is the nearest cube to 100=10^2.`
	CROSSREFS	`Cf. A000578, A000290, A077111, A077118.` `Sequence in context: A160239 A037018 A003873 this_sequence A098360 A133038 A143336` `Adjacent sequences: A077107 A077108 A077109 this_sequence A077111 A077112 A077113`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Oct 29 2002`

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.

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