In this folder, you can find the two 44444-digits automorphic numbers I computed to solve a riddle in my lab. Even if it was a purely funny exercise, I believe these numbers can be useful for both researchers and practitioners. There are two files: number-of-5-sequence.txt number-of-6-sequence.txt The first file contains the 44444-digits number of the 5-sequence, whilst the second contains the number of the 6-sequence. Both files start with the most significant digit and end with the least significant digit, respectively 5 and 6. In this blog post, I describe more in detail the approach I used to compute those numbers: https://www.salatino.org/wp/computing-automorphic-numbers/