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Consider solutions to n = x^3 + y^3 + z^3 (for n not 4 or 5 mod 9) with 0 <= |x| <= |y| <= |z|; take solution with smallest |z| and smallest |y|; sequence give value of z.

+0
4

0, 1, 1, 1, 2, 2, 2, 2, 2, 3, -11, 2, 1626, 2, 3, 3, 3, 16, 2, 3, 3, 3, 3, 3 (list; graph; listen)

	OFFSET	`0,5`
	COMMENT	`Indexed by A060464.`
	REFERENCES	`R. K. Guy, Unsolved Problems in Number Theory, Section D5.`
	LINKS	`H. Mishima, About n=x^3+y^3+z^3`
	EXAMPLE	`For n=16 the smallest solution is 16 = (-511)^3 + (-1609)^3 + 1626^3, which gives the term 1626.`
	CROSSREFS	`Cf. A060465-A060466.` `Sequence in context: A079629 A029116 A064770 this_sequence A125918 A083533 A076500` `Adjacent sequences: A060464 A060465 A060466 this_sequence A060468 A060469 A060470`
	KEYWORD	`sign,nice,hard`
	AUTHOR	`njas, Apr 10 2001`

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Last modified December 2 15:58 EST 2008. Contains 150992 sequences.

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