#include <iostream>
#include<fstream>
#include<cmath>
#include<algorithm>
using namespace std;
ifstream f("1-sir.in");
ofstream g("1-sir.out");
int i,j,n,s,d[257][32896];
int main()
{
   f>>n>>s;
   d[1][0]=1;
   for(i=2;i<=n;i++)
        for(j=0;j<=i*(i-1)/2;j++)
        d[i][j]=(d[i-1][j+i-1]+d[i-1][abs(i-1-j)])%194767;
   g<<d[n][abs(s)];
}