26 Apr
2019
26 Apr
'19
12:34 p.m.
The 91st Fibonacci number is 4,660,046,610,375,530,309 Should I be surprised that the first eight digits are even? Should I be surprised that, if you strip out the zero-digits, this number consists of six even digits followed by eight odd digits? I know that the initial digits of the Fibonacci numbers have an asymptotic equidistribution property, but 91 is not that big... Jim Propp