#include <iostream>
#include <fstream>

using namespace std;
ifstream fin("planeta.in");
ofstream fout("planeta.out");

int n;
long long k;

// bst[i] - no of binary search trees with i nodes
long long bst[33];

void generate(){

    bst[0] = 1;

    for(int i = 1; i <= n; i++){
        for(int j = 1; j <= i; j++){
                    //stanga       dreapta
            bst[i] += bst[j - 1] * bst[i-j];
        }
    }

}

void solve(int noNodes, long long k, int start){

    if(!noNodes){
        // gol
        return;
    }

    if(noNodes == 1){
        fout << start + 1 << " ";
        return;
    }
    else{
        long long permLeft;
        long long permRight;
        long long perms;

        for(int i = 1; i <= noNodes; i++){
            permLeft = bst[i-1];
            permRight = bst[noNodes - i];

            perms = permRight * permLeft;

            if( perms < k){
                k -= perms;
            }
            else{
                fout << start + i << " ";

                solve( i-1, k / permRight + 1, start);
                solve( noNodes - i, k % permRight + 1, start + i);

                return;
            }
        }
    }
}


int main(){
    

    fin >> n >> k;

    generate();
    solve(n, k-1, 0);

    // 

    return 0;
}