id:A051388 - OEIS Search Results

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Numbers whose 4th power can be expressed as the sum of two positive cubes in more than one way.

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1729, 2457, 4104, 4914, 4977, 8001, 8216, 10773, 13832, 15561, 16263, 19656, 20683, 32832, 39312, 39816, 40033 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`1729^4 = 1729^3+20748^3 = 15561^3+17290^3`
	CROSSREFS	`Cf. A051386, A051387.` `Adjacent sequences: A051385 A051386 A051387 this_sequence A051389 A051390 A051391` `Sequence in context: A013864 A112140 A044883 this_sequence A033181 A083737 A138129`
	KEYWORD	`more,nonn`
	AUTHOR	`Jud McCranie (j.mccranie(AT)comcast.net)`
	EXTENSIONS	`More terms from John W. Layman (layman(AT)math.vt.edu), Feb 24 2003`

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Last modified October 15 09:18 EDT 2008. Contains 145015 sequences.