#include<bits/stdc++.h>

using namespace std;

#define all(x) (x).begin(), (x).end()
#define sz(x) (int)(x).size()

using ll = long long;

const int N = 3e5 + 5;

void solve() {
    int n, k;
    cin >> n >> k;

    int x[] = {k, k << 6, k << 12};

    vector<int> arr;

    for (int i = 0; i < 6; i++) {
        int y = 0;
        for (int j = 0; j < 3; j++) {
            if ((i >> j) & 1)
                y |= x[j];
        }
        arr.push_back(y);
    }

    for (int i = 0; i < n; i++) {
        for (int j: arr)
            cout << j << ' ';
        cout << '\n';
    }
}

int main() {
#ifndef LOCAL
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
#else
    freopen("input.txt", "r", stdin);
#endif
    solve();
    return 0;
}