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A020897 Sum of two nonzero rational cubes. 4
2, 6, 7, 9, 12, 13, 15, 16, 17, 19, 20, 22, 26, 28, 30, 31, 33, 34, 35, 37, 42, 43, 48, 49, 50, 51, 53, 54, 56, 58, 61, 62, 63, 65, 67, 68, 69, 70, 71, 72, 75, 78, 79, 84, 85, 86, 87, 89, 90, 91, 92, 94, 96, 97, 98, 103, 104, 105, 106, 107, 110, 114, 115, 117, 120 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

n such that x^3 + y^3 = n*z^3 has a solution in nonnegative integers x,y,z.

LINKS

S. R. Finch, On a Generalized Fermat-Wiles Equation

CROSSREFS

Sequence in context: A079335 A061416 A190247 * A020898 A184779 A200926

Adjacent sequences:  A020894 A020895 A020896 * A020898 A020899 A020900

KEYWORD

nonn,nice

AUTHOR

Steven.Finch(AT)inria.fr (S. R. Finch)

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Last modified February 14 13:08 EST 2012. Contains 205623 sequences.