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Search: id:A084380
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| 3, 10, 29, 66, 127, 218, 345, 514, 731, 1002, 1333, 1730, 2199, 2746, 3377, 4098, 4915, 5834, 6861, 8002, 9263, 10650, 12169, 13826, 15627, 17578, 19685, 21954, 24391, 27002, 29793, 32770, 35939, 39306, 42877, 46658, 50655, 54874, 59321, 64002
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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This sequence contains no square numbers. A proof may be similar to the link.
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LINKS
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Cino Hilliard, Proof that n^3+7 <> k^2 for all integers n,k.
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PROGRAM
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(PARI) n3pm(n, m) = { for(x=1, n, y=x^3+m; print1(y" ")) }
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CROSSREFS
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Cf. sequences for n^3+7, n^3+17, n^3+3. Cf. A034324.
Sequence in context: A104574 A108912 A055336 this_sequence A092325 A130218 A114958
Adjacent sequences: A084377 A084378 A084379 this_sequence A084381 A084382 A084383
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KEYWORD
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easy,nonn
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AUTHOR
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Cino Hilliard (hillcino368(AT)gmail.com), Jun 23 2003
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