[kevinventullo]

Back then it hadn't been decided yet if the distribution of the digits of pi are such that all finite numbers can be found in it or not. Some years ago I read about some proof that they can.

I would be curious to hear more. As far as I know that is still a conjecture.

[jecel]

I was not able to find the reference and I didn't read it carefully back then so might have misunderstood what was being proved.