Assertion: function's domain | /r/HasProperty | positive integers
Facets:
Source sentences:
text: Function whose domain is the positive integers
text: Functions whose domain are the nonnegative integers, known as sequences, are often defined by recurrence relations.
text: In number theory, an arithmetic, arithmetical, or number-theoretic function is for most authors any function f(n) whose domain is the positive integers and whose range is a subset of the complex numbers.