Re: [math-fun] a strange class of algebraic numbers

Hello, The formula I have found is not a discovery, what is somewhat surprising is the order of approximation. Consider only the formula sqrt(sqrt(2^(2^n)+1)) is simple enough and not related to Mandelbrot, the surprising fact is that for small values of n, the pattern is extending for billions of binary digits from which a good half of them are 100 % predictable. Best regards, Simon Plouffe