uchu | Looks up your index , retrieves you from the index

uchu is a Scala library. uchu has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

From "Countable set" - Wikipedia:. Countable set In mathematics, a countable set is a set with the same cardinality (number of elements) as some subset of the set of natural numbers. A countable set is either a finite set or a countably infinite set. Whether finite or infinite, the elements of a countable set can always be counted one at a time and—although the counting may never finish—every element of the set is associated with a unique natural number.