#include<fstream.h>
int n;
long long x,d[32];
void back(int l,int r,long long k)
{int i=l;
for(;d[i-l]*d[r-i]<=k&&i<=r;i++)
  k-=d[i-l]*d[r-i];
w<<i<<" ";
if(l<i)
 back(l,i-1,k/d[r-i]);
if(i<r)
 back(i+1,r,k%d[r-i]);}
int main()
{ifstream q("planeta.in");
ofstream w("planeta.out");
q>>n>>x;
int i,j;
d[0]=1;
for(i=1;i<=n;i++)
  for(j=1;j<=i;j++)
    d[i]=d[i]+d[i-j]*d[j-1];
back(1,n,--x);
return 0;}