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#include <fstream>
#include <climits>
#include <algorithm>
#include <vector>
#include <cmath>
#include <cstring>
using namespace std;
ifstream fin ("1-sir.in");
ofstream fout("1-sir.out");
struct elem
{
int p,val;
}D[2][66003];
int n,i,j,t,S,nr;
const int C=33000;
const int MOD=194767;
int main()
{
fin>>n>>S;
if(S>C||S<-C)
{
fout<<0;
return 0;
}
D[t][C]={1,0};
for(i=2;i<=n;i++)
{
t=1-t;
for(j=2*C;j>=0;j--)
if(D[1-t][j].p)
{
nr=D[1-t][j].val;
if(j+nr+1<=2*C)
D[t][j+nr+1]={(D[t][j+nr+1].p+D[1-t][j].p)%MOD,nr+1};
if(j+nr-1>=0)
D[t][j+nr-1]={(D[t][j+nr-1].p+D[1-t][j].p)%MOD,nr-1};
D[1-t][j]={0,0};
///fout<<j<<" "<<i<<"\n";
}
}
fout<<D[t][S+C].p%MOD;
return 0;
}