Bijective numeration

Bijective numeration is a way of representing integers in a unique format that avoids the use of zero. In this system, every positive integer is mapped to a unique sequence of symbols, typically using a specific base \( b \), but instead of using the conventional digits \( 0, 1, 2, \ldots, b-1 \), it uses the digits \( 1, 2, \ldots, b \).