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A047704
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Numbers that are the sum of 5 but no fewer positive cubes.
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3
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5, 12, 19, 26, 31, 33, 38, 40, 45, 52, 57, 59, 68, 71, 75, 78, 83, 90, 94, 96, 97, 101, 109, 115, 116, 120, 131, 138, 143, 146, 150, 157, 162, 164, 169, 171, 172, 176, 181, 183, 188, 194, 195, 199, 201, 207, 208, 209, 213, 214, 220, 227, 234, 241, 246, 248
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| This sequence is conjectured to have a finite number of terms. - T. D. Noe, Dec 13 2006
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LINKS
| T. D. Noe, Table of n, a(n) for n=1..1000
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MATHEMATICA
| Select[Range[300], (pr = PowersRepresentations[#, 5, 3]; pr != {} && Count[pr, r_/; (Times @@ r) == 0] == 0)&] (* From Jean-François Alcover, Jul 26 2011 *)
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CROSSREFS
| Cf. A003328, A002376.
Sequence in context: A048928 A003328 A048926 * A043413 A017041 A139692
Adjacent sequences: A047701 A047702 A047703 * A047705 A047706 A047707
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KEYWORD
| nonn
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AUTHOR
| Arlin Anderson (starship1(AT)gmail.com)
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