#include <cstdio>
using namespace std;
FILE *f=fopen("1-sir.in","r");
FILE *g=fopen("1-sir.out","w");
int N;
long long i,j,K,rez;
long long S;
int D[3][65550];
int abs(int x)
{
    if(x>0)
        return x;
    return -x;
}
int main()
{
    fscanf(f,"%d %lld",&N,&S);
    S=abs(S);
    K=N*(N-1)/2;
    if(S>K)
        {fprintf(g,"0");return 0;}
    D[1][0]=1;
    for(i=2;i<=N;i++)
    {
        for(j=0;j<=S;j++)
        {
            D[i%2][j]=D[(i+1)%2][abs(j-i+1)]+D[(i+1)%2][abs(j+i-1)];
            D[i%2][j]%=194767;
        }
    }
    rez=D[N%2][S];
    fprintf(g,"%lld",rez);
    fclose(f);
    fclose(g);
    return 0;
}