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Search: id:A105712
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| A105712 |
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Smallest m such that 2 is at the n-th position of the decimal representation of the m-th Fibonacci Number. |
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+0
11
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| 2, 21, 233, 2584, 28657, 9227465, 2178309, 24157817, 267914296, 2971215073, 20365011074, 225851433717, 2504730781961, 27777890035288, 19740274219868223167, 2111485077978050, 23416728348467685
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OFFSET
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0,1
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COMMENT
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a(n) = A000045(A105702(n)).
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LINKS
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Eric Weisstein's World of Mathematics, Fibonacci Number
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EXAMPLE
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n=3: A105700(3)=18, a(3)=A000045(18)=2584->[2]584;
n=4: A105700(4)=23, a(4)=A000045(23)=28657->[2]8657.
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CROSSREFS
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Cf. A105711, A072351, A105713, A105714, A105715, A105716, A105717, A105718, A105719.
Adjacent sequences: A105709 A105710 A105711 this_sequence A105713 A105714 A105715
Sequence in context: A036679 A134490 A045726 this_sequence A087677 A097627 A094797
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KEYWORD
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nonn,base
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AUTHOR
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Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 18 2005
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