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Search: id:A046247
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| A046247 |
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Numbers n such that n^3 is palindromic in base 13. |
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+0
2
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| 0, 1, 2, 14, 170, 183, 2198, 2380, 28562, 28731, 30772, 371294, 373660, 399868, 4826810, 4829007, 4855540, 5198116, 62748518, 62779276, 63119980, 67575340, 815730722, 815759283, 816104212, 820557700, 878479252
(list; graph; listen)
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OFFSET
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1,3
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LINKS
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P. De Geest, World!Of Numbers
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MATHEMATICA
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For[i = 1, i < 1000000, i++, tmp = IntegerDigits[i^3, 13]; If[tmp == Reverse[tmp], Print[i]]; ]; - Sam Handler (sam_5_5_5_0(AT)yahoo.com), Aug 16 2006
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CROSSREFS
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Cf. A046248.
Sequence in context: A003582 A084946 A047055 this_sequence A141012 A167014 A109520
Adjacent sequences: A046244 A046245 A046246 this_sequence A046248 A046249 A046250
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KEYWORD
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nonn,base
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AUTHOR
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Patrick De Geest (pdg(AT)worldofnumbers.com), May 15, 1998.
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EXTENSIONS
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More terms from Sam Handler (sam_5_5_5_0(AT)yahoo.com), Aug 16 2006
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