#include <fstream>
#include <cstring>
using namespace std;

#define MID 50000
#define MOD 194767

ifstream is("1-sir.in");
ofstream os("1-sir.out");

int n, S, G;
int DP[2][100000], LC = 1, LP;

int main()
{
    is >> n >> G;
    DP[0][MID] = 1;
    for (int i = 1; i < n; ++i, swap(LC, LP))
    {
        S += i;
        memset(DP[LC], 0, sizeof(DP[LC]));
        for (int j = MID-S; j <= MID+S; ++j)
        {
            DP[LC][j] = DP[LP][j-i]+DP[LP][j+i];
            if (DP[LC][j] >= MOD) DP[LC][j] -= MOD;
        }
    }
    os << DP[LP][MID+G];
    is.close();
    os.close();
}