#include <cstdio>
#include <cstring>
#include <math.h>

using namespace std;

int n, m, i, w, h, l1, l2, L1, L2, sol;
int a, b, c, nr;
int delta;
double x1, x2;
int rad[801 * 801];

int main() {
	freopen("dreptunghiuri.in", "r", stdin);
	freopen("dreptunghiuri.out", "w", stdout);

	scanf("%d%d", &n, &m);

	memset(rad, -1, sizeof(rad));
	for (i = 0; i <= 800; i++)
		rad[i * i] = i;

	for (w = 2; w <= n; w++)
		for (h = 2; h <= m; h++) {
			nr = 0;
			for (l1 = 0; l1 < h - 1; l1++) {
				l2 = h - l1 - 1;
				a = 2;
				b = -2 * (w - 1);
				c = 2 * l1 * l2;
				delta = b * b - 4 * a * c;
				if (delta < 0)
					continue;
				if (rad[delta] == -1)
					continue;
				delta = rad[delta];


				x1 = 1.0 * (-b + delta) / 4.0;
				x2 = 1.0 * (-b - delta) / 4.0;

				if (x1 == (int)x1 && x1 > 0 && x1 < w)
					nr++;
				if (x2 != x1 && x2 == (int)x2 && x2 > 0 && x2 < w)
					nr++;
			}
			sol += nr * (n - w + 1) * (m - h + 1);
		}

	printf("%d\n", sol);
		

	return 0;
}