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#include <cmath>
#include <iostream>
using namespace std;

int count_aquariums(int n) {
  int count = 0;

  for (int a = 1; a <= n; ++a) {
    for (int b = a; b <= n; ++b) {
      for (int h = 1; h <= n; ++h) {
        int diagonal_squared = a * a + b * b + h * h;
        int diagonal = (int)sqrt(diagonal_squared);
        if (diagonal * diagonal == diagonal_squared && diagonal <= n) {
          count++;
        }
      }
    }
  }

  return count;
}

int main() {
  int n;
  cin >> n;
  cout << count_aquariums(n) << "\n";
  return 0;
}