Problem:
Score : 300 points

Problem Statement

Let f(n) be the number of triples of integers (x,y,z) that satisfy both of the following conditions:

1 \leq x,y,z

x^2 + y^2 + z^2 + xy + yz + zx = n

Given an integer N, find each of f(1),f(2),f(3),\ldots,f(N).

Constraints

All values in input are integers.

1 \leq N \leq 10^4

Input

Input is given from Standard Input in the following format:

N

Output

Print N lines. The i-th line should contain the value f(i).

Sample Input 1

20

Sample Output 1

0
0
0
0
0
1
0
0
0
0
3
0
0
0
0
0
3
3
0
0

For n=6, only (1,1,1) satisfies both of the conditions. Thus, f(6) = 1.

For n=11, three triples, (1,1,2), (1,2,1), and (2,1,1), satisfy both of the conditions. Thus, f(6) = 3.

For n=17, three triples, (1,2,2), (2,1,2), and (2,2,1), satisfy both of the conditions. Thus, f(17) = 3.

For n=18, three triples, (1,1,3), (1,3,1), and (3,1,1), satisfy both of the conditions. Thus, f(18) = 3.

Solution in C# (.NET Core 3.1.201) (judge verdict: Accepted)

using System;
using System.Collections.Generic;

namespace AIsing20200711
{
    class Program
    {
        static void Main(string[] args)
        {
            int N = int.Parse(Console.ReadLine());

            if( N < 6 )
            {
                for (var i = 0; i< N; i++)
                {
                    Console.WriteLine(0);
                }
                return;
            }

            for(var i = 1; i <= N; i++)
            {
                int cnt = 0;
                for (var x = 1; x<= N; x++)
                {
                    if(x*x>=i)
                    {
                        break;
                    }
                    for( var y = 1; y<= N; y++)
                    {
                        if(x*x + y*y + x*y > i)
                        {
                            break;
                        }
                       for( var z = 1;z<=N;z++)
                        {
                            int rlt = x * x + y * y + z * z + x * y + y * z + z * x;
                            if(rlt == i)
                            {
                                cnt++;
                                continue;
                            }
                            else if(rlt > i)
                            {
                                break;
                            }
                        }
                    }
                }
                Console.WriteLine(cnt);
            }
        }
    }
}