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A105716 Smallest m such that 6 is at the n-th position of the decimal representation of the m-th Fibonacci number. 10

%I #4 Oct 07 2016 09:57:21

%S 10946,6765,610,6765,12586269025,14472334024676221,1836311903,

%T 63245986,17167680177565,86267571272,365435296162,10610209857723,

%U 6557470319842,2880067194370816120,259695496911122585,6356306993006846248183

%N Smallest m such that 6 is at the n-th position of the decimal representation of the m-th Fibonacci number.

%C a(n) = A000045(A105706(n)).

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/FibonacciNumber.html">Fibonacci Number</a>

%e n=3: A105700(3)=20, a(3)=A000045(20)=6765->[6]765;

%e n=4: A105700(4)=50,

%e a(4)=A000045(50)=12586269025->125862[6]9025.

%Y Cf. A105711, A072351, A105712, A105713, A105714, A105715, A105717, A105718, A105719.

%K nonn,base

%O 0,1

%A _Reinhard Zumkeller_, Apr 18 2005

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)