ln(67) computed to 6.7 billion digits.
This was mainly for fun, but as far as I know, this is the world record computation for log(67). Partly since nobody (I think) has wasted their resources to compute it.
Well, anyways, you probably want to inspect it, but since GitHub only allows me to upload small files, I uploaded it to Mega. Here you go! https://mega.nz/file/n3YliRTI#reS8p6ecZiRwO7SA991YlHWDAa_gY5MRE7x-4t7k_t4