#define _CRT_SECURE_NO_WARNINGS
#include<iostream>
#include<sstream>
#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<climits>
#include<cmath>
#include<string>
#include<vector>
#include<set>
#include<map>
#include<queue>
#include<numeric>
#include<functional>
#include<algorithm>
#include<bitset>
#include<tuple>
#include<unordered_set>
#include<unordered_map>
#include<random>
#include<array>
#include<cassert>
using namespace std;
#define INF (1<<29)
#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define all(v) v.begin(),v.end()
#define uniq(v) v.erase(unique(all(v)),v.end())




int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);

	int n, k;
	cin >> n >> k;

	int m = n / k;
	if (m % 2 == 0) {
		cout << "Yes" << endl;
		rep(i, k) {
			rep(j, m / 2) {
				if (j)cout << ' ';
				cout << i * m / 2 + j + 1;
			}
			rep(j,m/2) {
				cout << ' ';
				cout << n - i * m / 2 - j;
			}
			cout << endl;
		}
	}
	else if (m % k == 0) {
		cout << "Yes" << endl;
		rep(i, k) {
			rep(j, m) {
				if (j)cout << ' ';
				cout << j * n / m + (i + j) % (n / m) + 1;
			}
			cout << endl;
		}
	}
	else {
		cout << "No" << endl;
	}


	return 0;
}