#include <stdio.h>
#define MAXN 256
#define MAXS 32896
#define MOD 194767
int d[2][2 * MAXS + 1];

inline int as(int x){
  return x < 0 ? -x : x;
}

int main(){
  FILE *in = fopen("1-sir.in", "r");
  int n, s;
  fscanf(in, "%d%d", &n, &s);
  fclose(in);
  FILE *out = fopen("1-sir.out", "w");
  if(as(s) <= n * (n - 1) / 2){
    int min = -1, max = 1, i, j, lin;
    d[1][MAXS - 1] = d[1][MAXS + 1] = 1;
    for(i = 2; i < n; i++){
      lin = i & 1;
      for(j = min - i - 1; j <= max + i + 1; j++){
        d[lin][j + MAXS] = 0;
        if(j - i - 1 >= -MAXS)
          d[lin][j + MAXS] += d[!lin][j - i - 1 + MAXS];
        if(j + i + 1 <= MAXS)
          d[lin][j + MAXS] += d[!lin][j + i + 1 + MAXS];
        if(d[lin][j + MAXS] > 0){
          if(j < min)
            min = j;
          if(j > max)
            max = j;
        }
        if(d[lin][j + MAXS] >= MOD)
          d[lin][j + MAXS] -= MOD;
      }
    }
    fprintf(out, "%d", d[(n - 1) & 1][s + MAXS]);
  }
  else
    fprintf(out, "0");
  fclose(out);
  return 0;
}