liouville_function
Calculate the Liouville function λ(n) = (-1)^Ω(n) to determine the parity of a number's prime factor count. This arithmetic function returns 1 for numbers with an even number of prime factors and -1 for odd counts.
Instructions
Calculate the Liouville function λ(n) = (-1)^Ω(n). (Domain: arithmetic, Category: arithmetic_functions)
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| n | Yes |