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A046041
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Numbers (not of the form 9n+-4) that were conjectured not to be the sum of 3 positive or negative cubes. However, further research suggests that this sequence is in fact empty.
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0
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33, 42, 52, 74, 110, 114, 156, 165, 195, 290, 318, 366, 390, 420, 444, 452, 478, 501, 530, 534, 564, 579, 588, 600, 606, 609, 618, 627, 633, 732, 735, 758, 767, 786, 789, 795, 830, 834, 861, 894, 903, 906, 912, 921, 933, 948, 964, 969, 975
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OFFSET
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1,1
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COMMENTS
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This sequence is incorrect. It is left in the database in case there are references or links to it.
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REFERENCES
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R. K. Guy, Unsolved Problems in Number Theory, D5.
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LINKS
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MATHEMATICA
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30 is not in the sequence because Plus@@({-283059965, -2218888517, 2220422932}^3) gives 30.
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CROSSREFS
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KEYWORD
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dead
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STATUS
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approved
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