Smallest m such that 5 is at the n-th position of the decimal representation of the m-th Fibonacci number.

A105715

Smallest m such that 5 is at the n-th position of the decimal representation of the m-th Fibonacci number.

Terms

    a(0) =5a(1) =55a(2) =1597a(3) =75025a(4) =24157817a(5) =514229a(6) =5702887a(7) =32951280099a(8) =12586269025a(9) =225851433717a(10) =53316291173a(11) =591286729879

External references