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Search: id:A052071
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| A052071 |
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a(n)^3 is the smallest cube whose digits occur with the same frequency n. |
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+0
7
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OFFSET
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0,2
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LINKS
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P. De Geest, Numbers whose digits occur with same frequency
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EXAMPLE
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E.g. 2830479^3 = 22676697737363992239 and its digits 2, 3, 6, 7 and 9 each occur four times.
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CROSSREFS
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Cf. A052072, A052047, A052048, A052051, A052052, A052069.
Adjacent sequences: A052068 A052069 A052070 this_sequence A052072 A052073 A052074
Sequence in context: A100369 A162448 A024150 this_sequence A157841 A083816 A004656
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KEYWORD
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nonn,base,more,nice
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AUTHOR
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Patrick De Geest (pdg(AT)worldofnumbers.com), Jan 15 2000.
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