#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define db double
#define pii pair<int,int>
#define pli pair<ll,int>
#define pil pair<int,ll>
#define pll pair<ll,ll>
#define ti3 tuple<int,int,int>
#define int128 __int128_t
#define pii128 pair<int128,int128>
const int inf = 1 << 30;
const ll linf = 1e18;
const ll mod = 1e9 + 7;
const db EPS = 1e-10;
const db pi = acos(-1);
template<class T> bool chmin(T& x, T y){
    if(x > y) {
        x = y;
        return true;
    } else return false;
}
template<class T> bool chmax(T& x, T y){
    if(x < y) {
        x = y;
        return true;
    } else return false;
}

// overload macro
#define CAT( A, B ) A ## B
#define SELECT( NAME, NUM ) CAT( NAME, NUM )

#define GET_COUNT( _1, _2, _3, _4, _5, _6 /* ad nauseam */, COUNT, ... ) COUNT
#define VA_SIZE( ... ) GET_COUNT( __VA_ARGS__, 6, 5, 4, 3, 2, 1 )

#define VA_SELECT( NAME, ... ) SELECT( NAME, VA_SIZE(__VA_ARGS__) )(__VA_ARGS__)

// rep(overload)
#define rep( ... ) VA_SELECT(rep, __VA_ARGS__)
#define rep2(i, n) for (int i = 0; i < int(n); i++)
#define rep3(i, a, b) for (int i = a; i < int(b); i++)
#define rep4(i, a, b, c) for (int i = a; i < int(b); i += c)

// repll(overload)
#define repll( ... ) VA_SELECT(repll, __VA_ARGS__)
#define repll2(i, n) for (ll i = 0; i < (ll)(n); i++)
#define repll3(i, a, b) for (ll i = a; i < (ll)(b); i++)
#define repll4(i, a, b, c) for (ll i = a; i < (ll)(b); i += c)

// rrep(overload)
#define rrep( ... ) VA_SELECT(rrep, __VA_ARGS__)    
#define rrep2(i, n) for (int i = n - 1; i >= 0; i--)
#define rrep3(i, a, b) for (int i = b - 1; i >= a; i--)
#define rrep4(i, a, b, c) for (int i = b - 1; i >= a; i -= c)

// rrepll(overload)
#define rrepll( ... ) VA_SELECT(rrepll, __VA_ARGS__)
#define rrepll2(i, n) for (ll i = (ll)(n) - 1; i >= 0ll; i--)
#define rrepll3(i, a, b) for (ll i = b - 1; i >= (ll)(a); i--)
#define rrepll4(i, a, b, c) for (ll i = b - 1; i >= (ll)(a); i -= c)

// for_earh
#define fore(e, v) for (auto&& e : v)

// vector
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()

ll n, K;
int128 dp[60][60][60][60];
int main() {
    cin.tie(nullptr);
    ios_base::sync_with_stdio(false);
    cout << fixed << setprecision(20);
    cin >> n >> K;

    dp[2][0][1][2] = 1, dp[2][1][0][1] = 1;
    rep (i, 2, n + 1) { // i + 1を新たに追加
        // imosパート
        rep (j, i) rep (k, i) rep (x, 1, i + 1) {
            dp[i][j + 1][k][x] += dp[i][j][k][x];
            chmin(dp[i][j][k][x], (int128)(K + 1));
        }

        // i + 1を挿入
        rep (j, i) rep (k, i) rep (x, 1, i + 1) {
            int128 val = dp[i][j][k][x];
            if (j < k) {
                dp[i + 1][j + 1][j][x] += val;
                dp[i + 1][i + 1][j][x] -= val;
            } else if (j > k) {
                dp[i + 1][1][j + 1][x] += val;
                dp[i + 1][j + 1][j + 1][x] -= val;
                dp[i + 1][0][j + 1][i + 1] += val;
                dp[i + 1][1][j + 1][i + 1] -= val;
            }
        }
    }

    int128 sum = 0;
    rep (j, n) rep (k, n) rep (x, 1, n + 1) sum += dp[n][j][k][x];
    
    if (sum < K) {
        cout << -1 << '\n';
        return 0;
    }

    vector<int> ans;
    vector<int> nums;
    rep (i, 1, n + 1) nums.push_back(i);

    rrep (i, 2, n + 1) {
        rep (x, 1, i + 1) {
            sum = 0;
            rep (j, i) rep (k, i) sum += dp[i][j][k][x];
            if (sum >= K) {
                ans.push_back(nums[x - 1]);
                nums.erase(nums.begin() + x - 1);
                break;
            } else {
                K -= sum;
            }
        }
    }
    ans.push_back(nums[0]);
    rep (i, n) cout << ans[i] << " \n"[i == n - 1];
}