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#include <bits/stdc++.h>
using namespace std;

int main(){
    std::ios_base::sync_with_stdio(false);
    std::cin.tie(NULL);

    int n;
    cin >> n;
    int nn = n*n;
    int odp = 0;
    int ile = 0;
    for (int i = 1;i < n;i++){
        int ii = i*i;
        for (int j = i;j < n;j++){
            int jj = j*j;
            for (int h = 1;h < n;h++){
                int hh = h*h;
                if (ii + jj + hh > nn){
                    break;
                }
                odp = sqrt(ii + jj + hh);
                if (odp*odp == ii + jj + hh){
                    //cout << i << " " << j << " " << h << endl;
                    ile ++;
                }
            }
        }
    }
    cout << ile << '\n';
    
return 0;
}