#include <fstream>
using namespace std;

ifstream cin ("1-sir.in");
ofstream cout ("1-sir.out");

const int mod = 194767;
int modalitati[2][32896];

int main ()
{
    int lungime , suma;
    cin >> lungime >> suma;

    if (!(-((lungime * (lungime - 1)) >> 1) <= suma && suma <= ((lungime * (lungime - 1)) >> 1)))
        { cout << '0'; }
    else
    {
        modalitati[0][0] = 1;
        for (int lungime_actuala = 2 , limita = 1 ; lungime_actuala <= lungime ; limita += lungime_actuala++)
        {
            for (int suma = 0 ; suma <= limita ; suma++) {
                if ((modalitati[1][suma] = modalitati[0][lungime_actuala - 1 <= suma ? suma - lungime_actuala + 1 : -(suma - lungime_actuala + 1)] + modalitati[0][suma + lungime_actuala - 1]) >= mod)
                    { modalitati[1][suma] -= mod; }
            }

            swap(modalitati[0] , modalitati[1]);
        }

        cout << modalitati[0][(suma < 0 ? -suma : suma)];
    }

    cout.close(); cin.close();
    return 0;
}