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A057906
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Positive integers that are not the sum of exactly five positive cubes.
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3
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1, 2, 3, 4, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 27, 28, 29, 30, 32, 34, 35, 36, 37, 39, 41, 42, 43, 44, 46, 47, 48, 49, 50, 51, 53, 54, 55, 56, 58, 60, 61, 62, 63, 65, 66, 67, 69, 70, 72, 73, 74, 76, 77, 79, 80, 81, 84, 85, 86, 87, 88, 91, 92
(list;
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refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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COMMENTS
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It appears that this sequence has 5439 terms, the last of which is 1290740. - T. D. Noe, Dec 13 2006
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LINKS
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T. D. Noe, Table of n, a(n) for n=1..5439
Eric Weisstein's World of Mathematics, Cubic Number.
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MATHEMATICA
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max = 100; Complement[Range[max], Select[Range[max], Count[ PowersRepresentations[#, 5, 3], r_ /; FreeQ[r, 0]] == 1 &]] (* Jean-François Alcover, Oct 23 2012 *)
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CROSSREFS
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Cf. A048926 (numbers that are the sum of five positive cubes in exactly 1 way)
Cf. A003328 (Complement)
Sequence in context: A141451 A183217 A047303 * A039214 A032866 A014155
Adjacent sequences: A057903 A057904 A057905 * A057907 A057908 A057909
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KEYWORD
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nonn,fini
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AUTHOR
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Eric W. Weisstein
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STATUS
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approved
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