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A085859 Number of 5's in decimal expansion of Fibonacci(n). 9

%I #5 Dec 15 2017 17:36:30

%S 0,0,0,0,0,1,0,0,0,0,2,0,0,0,0,0,0,1,1,0,1,0,0,1,0,2,0,0,0,1,0,0,0,2,

%T 1,1,1,1,0,1,2,2,0,0,0,0,0,1,1,0,2,1,1,1,1,2,2,2,1,1,3,1,2,2,1,2,1,3,

%U 0,0,1,1,1,3,2,2,1,3,0,0,1,0,2,3,1,4,0,1,0,0,0,2,1,1,0,1,3,0,2,4,3,1,0,3,2

%N Number of 5's in decimal expansion of Fibonacci(n).

%Y Cf. 0's A085854, 1's A085855, 2's A085856, 3's A085857, 4's A085858, 6's A085860, 7's A085861, 8's A085862, 9's A085863.

%K base,nonn

%O 0,11

%A _Jason Earls_, Jul 06 2003

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Last modified May 30 03:30 EDT 2024. Contains 372957 sequences. (Running on oeis4.)