id:A161883 - OEIS Search Results

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Smallest k such that n^3 = a_1^3+...+a_k^3 and all a_i are positive integers less than n.

+0
4

8, 6, 5, 7, 3, 4, 5, 3, 5, 5, 3, 4, 4, 5, 5, 5, 3, 3, 3, 4, 5, 4, 3, 3, 4, 3, 3, 3, 3, 4, 4, 4, 4, 4, 3, 4, 3, 4, 3, 3, 3, 4, 3, 3, 3, 5, 3, 4, 3 (list; graph; listen)

	OFFSET	`2,1`
	LINKS	`Jean-Charles Meyrignac, Computing Minimal Equal Sums Of Like Powers` `Weisstein, Eric W., Diophantine Equation 3rd Powers`
	CROSSREFS	`Cf. A161882, A161884, A161885.` `Sequence in context: A125579 A021540 A100199 this_sequence A046266 A165104 A010527` `Adjacent sequences: A161880 A161881 A161882 this_sequence A161884 A161885 A161886`
	KEYWORD	`nonn`
	AUTHOR	`Dmitry Kamenetsky (dkamen(AT)rsise.anu.edu.au), Jun 21 2009`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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