#include<fstream>
#define mod 194767
using namespace std;
int n,s,x,y,i,j;
int d[256 * 256];
ifstream f("1-sir.in");
ofstream g("1-sir.out");
int main()
{
    f>>n>>s;
    if(s<0) s=-s;
    x=n*(n-1)/2;
    if(s>x||(x-s)%2==1)
    {
        g<<"0\n";
    }
    d[0]=1;
    for(i=n-1; i>=1; i--)
    {
        y+=i;
        for(j=y-i; j>=0; j--)
        {
            d[j+i]+=d[j];
            if(d[j+i]>=mod)
            {
                d[j+i]-=mod;
            }
        }
    }
    g<<d[(x-s)/2]<<"\n";
    f.close(); g.close();
    return 0;
}