This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A105716 #5 Feb 16 2025 08:32:57 %S A105716 10946,6765,610,6765,12586269025,14472334024676221,1836311903, %T A105716 63245986,17167680177565,86267571272,365435296162,10610209857723, %U A105716 6557470319842,2880067194370816120,259695496911122585,6356306993006846248183 %N A105716 Smallest m such that 6 is at the n-th position of the decimal representation of the m-th Fibonacci number. %C A105716 a(n) = A000045(A105706(n)). %H A105716 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/FibonacciNumber.html">Fibonacci Number</a> %e A105716 n=3: A105700(3)=20, a(3)=A000045(20)=6765->[6]765; %e A105716 n=4: A105700(4)=50, %e A105716 a(4)=A000045(50)=12586269025->125862[6]9025. %Y A105716 Cf. A105711, A072351, A105712, A105713, A105714, A105715, A105717, A105718, A105719. %K A105716 nonn,base %O A105716 0,1 %A A105716 _Reinhard Zumkeller_, Apr 18 2005