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Search: id:A037043
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| A037043 |
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3-white numbers: partition digits of n^3 into blocks of 3 starting at right; then sum of these 3-digit numbers equals n. |
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+0
4
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| 0, 1, 297, 1295, 1296, 1405, 1592, 1701, 1702, 1997, 1998, 1999
(list; graph; listen)
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OFFSET
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0,3
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COMMENT
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The 1-white numbers are 0 1 2 3 4 5 6 7 8 9; the 2-white numbers are 0 1 45 55 99.
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EXAMPLE
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297^3 = 26198073 => 26,198,073 and 26 + 198 + 073 = 297; 1999^3=7988006997 and 7+988+006+997=1999.
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CROSSREFS
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Cf. A037044, A037045.
Sequence in context: A107924 A134260 A053394 this_sequence A129037 A064908 A105990
Adjacent sequences: A037040 A037041 A037042 this_sequence A037044 A037045 A037046
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KEYWORD
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full,nonn,easy,base,fini,nice
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AUTHOR
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Erich Friedman (erich.friedman(AT)stetson.edu)
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