autobiographical number (English, noun)
expansion: autobiographical number (plural autobiographical numbers)
Senses:
topics: mathematics
number-theory
sciences
glosses: A number in which the first digit counts the number of zeroes in the number, the second digit counts the number of ones, etc. (i.e. the nᵗʰ digit counts the number of the digit n-1).
Forms:
form: autobiographical numbers
tags: plural