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#include<bits/stdc++.h>
using namespace std;
ifstream f("lacate.in");
ofstream g("lacate.out");
int n,v[502];
int main()
{
f>>n;
if(n==2)
g<<"1 1"<<'\n'<<"1"<<'\n'<<1;
else
{
g<<(n-1)*n/2<<" "<<n-1<<'\n';
for(int i=1;i<n;++i)
g<<i<<" ",v[i]=i;
g<<'\n';
int coef=n-2;
for(int i=2;i<=n;++i)
{
for(int j=1;j<n;g<<v[j]<<" ",++j)
if(j==i-1)
continue;
else
if(j<i-1)
++v[j];
else
v[j]+=coef;
g<<'\n';
--coef;
}
}
return 0;
}