👉 Paulo's number, or Paulinum, is a binary number representing the total number of elements in a set without repetition. It is denoted as nP(n) and is defined as follows: nP(n) = 2^n - 1 This means that when you multiply any positive integer by itself (i.e., nP(n)), you get 2 raised to the power of the number minus one, representing the total number of elements in the set.
