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Search: id:A083452
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| A083452 |
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a(n) = (n times concatenation of n - n^n) divided by n, or a(n) = A083451(n) /n. |
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+0
2
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| 0, 9, 102, 1047, 10486, 103335, 993462, 9013959, 68064390, 1010101009101010101, 101010100984163585500, 10101010100267092639413, 1010101010077712015887620, 101010101009307295327755957
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OFFSET
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1,2
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COMMENT
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Conjecture: All the terms are all positive for n>1. (n times concatenation of n with itself > n^n), n>1.
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EXAMPLE
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a(4) = (4444 -4^4)/4 = 1047.
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CROSSREFS
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Cf. A083451.
Adjacent sequences: A083449 A083450 A083451 this_sequence A083453 A083454 A083455
Sequence in context: A103461 A101563 A007133 this_sequence A081461 A110698 A012485
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KEYWORD
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base,nonn
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AUTHOR
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Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), May 01 2003
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EXTENSIONS
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More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Nov 10 2004
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