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 Rust (1.42.0) (judge verdict: Accepted)

// https://atcoder.jp/contests/aising2020/tasks/aising2020_c

use proconio::fastout;
use proconio::input;

#[fastout]
fn main() {
    input! {
       n: f64,
    }
    let mut vec: Vec<u64> = vec![0; 1 + n as usize];
    for x in 1..=n.sqrt() as u64 {
        for y in 1..=n.sqrt() as u64 {
            for z in 1..=n.sqrt() as u64 {
                let nn = x * x + y * y + z * z + x * y + y * z + z * x;
                if nn <= n as u64 {
                    vec[nn as usize] += 1;
                }
            }
        }
    }
    for i in 1..=n as usize {
        println!("{}", vec[i]);
    }
}