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A033839
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Smallest number > 1 equal to sum of n-th powers of its base 7 digits, or 0 if no such number (written in base 10).
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11
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2, 10, 9, 0, 65, 35411, 37271, 72865, 2236488, 1110699, 416002778, 0, 5021821389, 0, 533453816220, 0, 18487285640920, 0, 1314916195476894, 0, 66773332795109537, 138809539743164589, 1591663132485308115, 14216271609499243850
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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LINKS
| Joseph Myers, Table of n, a(n) for n=1..215 [From Joseph Myers (jsm(AT)polyomino.org.uk), Jul 07 2009]
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CROSSREFS
| Cf. A162228, A162229, A162230. In other bases: A033835 (base 3), A033836 (base 4), A033837 (base 5), A033838 (base 6), A033840 (base 8), A033841 (base 9), A003321 (base 10). [From Joseph Myers (jsm(AT)polyomino.org.uk), Jul 07 2009]
Sequence in context: A189711 A092939 A006610 * A196367 A114264 A081100
Adjacent sequences: A033836 A033837 A033838 * A033840 A033841 A033842
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KEYWORD
| nonn,base
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AUTHOR
| David W. Wilson (davidwwilson(AT)comcast.net)
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EXTENSIONS
| Extended by Joseph Myers (jsm(AT)polyomino.org.uk), Jul 07 2009
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