#include <iostream>
#include <functional>
using namespace std;

int N;

int a[450][450];

int main() {
	
	int v = 0;
	for(int i=0;i<450;++i) {
		for(int j=0;j<=i;++j) {
			a[i][j] = ++v;
		}
	}
	
	cin>>N;
	
	int k = 1;
	while(k*(k-1)/2<N)++k;
	
	if(k*(k-1)/2==N) {
		cout << "Yes" << endl;
		cout << k << endl;
		for(int i=0;i<k-1;++i){
			cout << k-1;
			for(int j=0;j<=i;++j)cout << ' ' << a[i][j];
			for(int j=i+1;j<k-1;++j)cout << ' ' << a[j][i];
			cout << endl;
		}
		cout << k-1;
		for(int i=0;i<k-1;++i)cout << ' ' << a[i][i];
		cout << endl;
	}else {
		cout << "No" <<endl;
	}
	
	return 0;
}