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Search: id:A162221
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| A162221 |
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Greatest integer equal to the sum of the nth powers of its base-4 digits (written in base 10). |
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+0
11
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| 1, 3, 1, 62, 243, 33, 922, 2699, 13125, 40393, 1, 2049, 1075174, 6401871, 1, 57592238, 129336777, 516822801, 1163047905, 524289, 1, 62770507831, 1, 8388609, 1, 847624153770, 1, 53379719265825, 183016755558795, 411784948543867
(list; graph; listen)
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OFFSET
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0,2
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LINKS
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Joseph Myers, Table of n, a(n) for n=0..1886
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CROSSREFS
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Cf. A162219, A162220, A033836. In other bases: A162218 (base 3), A162224 (base 5), A162227 (base 6), A162230 (base 7), A162233 (base 8), A162236 (base 9), A046761 (base 10).
Sequence in context: A133104 A095988 A082525 this_sequence A016482 A071291 A049330
Adjacent sequences: A162218 A162219 A162220 this_sequence A162222 A162223 A162224
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KEYWORD
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base,nonn
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AUTHOR
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Joseph Myers (jsm(AT)polyomino.org.uk), Jun 28 2009
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