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

int v[32645];
const int MOD = 194767;

int main() {
    freopen("1-sir.in", "r", stdin);
    freopen("1-sir.out", "w", stdout);
    int n, s, c, d;
    scanf("%d %d", &n, &s);

    s = abs(s);
    d = n * (n - 1) / 2 - s;

    if (d < 0) {
        printf("0\n");
        return 0; }

    v[0] = 1;
    for (int i = 1; i <= d; i++) {
        c = i % 2;
        for (int j = c; j < i; j = j + 2)
            v[i] = (v[i] + v[j]) % MOD; }

    printf("%d", v[d] % MOD);

    return 0; }