id:A066215 - OEIS Search Results

Search: id:A066215

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Numbers which are sums of cubes of some subset of divisors.

+0
4

1, 8, 27, 36, 64, 72, 125, 216, 252, 288, 343, 378, 512, 520, 576, 584, 729, 738, 756, 792, 828, 855, 954, 972, 1000, 1044, 1331, 1350, 1440, 1520, 1540, 1728, 1764, 1800, 1890, 1944, 1980, 2016, 2070, 2160, 2197, 2304, 2352, 2376, 2400, 2484, 2520, 2548 (list; graph; listen)

	OFFSET	`0,2`
	EXAMPLE	`72 is in the list since 72 = 2^3 + 4^3 and 2 and 4 are divisors of 72`
	CROSSREFS	`Cf. A066214, A066213, A066216.` `Sequence in context: A097054 A056824 A051760 this_sequence A086213 A131548 A063142` `Adjacent sequences: A066212 A066213 A066214 this_sequence A066216 A066217 A066218`
	KEYWORD	`nonn`
	AUTHOR	`Erich Friedman (efriedma(AT)stetson.edu), Dec 17 2001`

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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

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