Why π^π^π^π could be an integer (for all we know!).

Check out the Jane Street programs if you’re considering a mathematics/finance/programming job: Here is Tim Gowers’s reply to the original tweet: Start your Schanuel’s Conjecture journey here: 3^3^3^3 on wolfram alpha: And for completeness, here is pi^pi^pi^pi: If you have opinions about my 2n conjecture, send an email to matt puzzles@ Here is my Numberphile video about types of numbers. CORRECTIONS: - None yet, let me know if you spot any mistakes! Thanks to my Patreons who are also vital in keeping the videos coming. Stock audience clips don’t come cheap.