#include <fstream>
#include <cmath>
#define MOD 194767

using namespace std;

ifstream fin("1-sir.in");
ofstream fout("1-sir.out");

int n, s, t, A[2][35000];

void PD(int x)
{
    int i, j;
    A[0][0]=1;
    A[0][1]=1;
    for (i=2; i<=n-1; i++)
    {
        for (j=0; j<=i*(i+1)/2; j++)
        {
            if (j>=i)
                A[1][j]=(A[0][j]+A[0][j-i])%MOD;
            else
                A[1][j]=A[0][j]%MOD;
        }
        for (j=1; j<=i*(i+1)/2; j++)
            A[0][j]=A[1][j];
    }
    fout<<A[0][x];
}

int main()
{
    fin>>n>>s;
    s=abs((double)s);
    t= n*(n-1)/2 - s;
    if (t%2==1)
        fout<<0;
    else
    {
        PD(t/2);
    }
    return 0;
}