Three-digit numbers 8#9998

Three-digit numbers 8

1 second
64 megabytes
Very easy

List all three-digit perfect squares where the sum of the digits equals . A perfect square is a number that can be expressed as the square of a natural number.

Input

A natural number , where 1 \le m \le 27.

Output

Display the numbers in ascending order on a single line, or output **No** if no such numbers exist.

Examples

Example 1

Loading
Loading

Example 2

Loading
Loading