Number of digits in 10^n-th Fibonacci number.

A068070

Number of digits in 10^n-th Fibonacci number.

Terms

    a(0) =1a(1) =2a(2) =21a(3) =209a(4) =2090a(5) =20899a(6) =208988a(7) =2089877a(8) =20898764a(9) =208987640a(10) =2089876403a(11) =20898764025a(12) =208987640250

External references