id:A161884 - OEIS Search Results

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Smallest k such that n^4 = a_1^4+...+a_k^4 and all a_i are positive integers less than n.

+0
4

16, 6, 16, 5, 6, 6, 16, 6, 5, 7, 6, 6, 6, 5, 16, 6, 6, 6, 5, 6, 7, 6, 6, 5, 6, 6, 6, 6, 5, 5, 16, 6, 6, 5, 6, 6, 6, 6, 5, 6, 6, 6, 7, 5, 6, 6, 6, 6, 5 (list; graph; listen)

	OFFSET	`2,1`
	LINKS	`Jean-Charles Meyrignac, Computing Minimal Equal Sums Of Like Powers` `Weisstein, Eric W., Diophantine Equation 4th Powers`
	CROSSREFS	`Cf. A161882, A161883, A161885.` `Sequence in context: A084527 A084517 A070568 this_sequence A166210 A141078 A057964` `Adjacent sequences: A161881 A161882 A161883 this_sequence A161885 A161886 A161887`
	KEYWORD	`nonn`
	AUTHOR	`Dmitry Kamenetsky (dkamen(AT)rsise.anu.edu.au), Jun 21 2009`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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