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A062292
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A B_2 sequence: a(n) is the smallest cube such that the pairwise sums of {a(1)...a(n)} are all distinct.
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2
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1, 8, 27, 64, 125, 216, 343, 512, 729, 1000, 1331, 2197, 2744, 3375, 4913, 5832, 6859, 8000, 9261, 10648, 12167, 15625, 17576, 19683, 21952, 24389, 27000, 29791, 35937, 42875, 50653, 54872, 59319, 64000, 68921, 74088, 79507, 85184, 91125, 97336
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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COMMENTS
| A Mian-Chowla sequence consisting only of cubes.
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EXAMPLE
| During recursive construction of this set, for n=1-50, the cubes of 12,18,24,32,34,36,48 are left out to keep all sums of distinct cubes distinct from each other.
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CROSSREFS
| Cf. A011185, A010672, A025582, A005282, A062294.
Sequence in context: A118880 A048390 A000578 * A030295 A052045 A014187
Adjacent sequences: A062289 A062290 A062291 * A062293 A062294 A062295
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KEYWORD
| nonn
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AUTHOR
| Labos E. (labos(AT)ana.sote.hu), Jul 02 2001
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