#include <bits/stdc++.h>
#define fi first
#define se second
#define pb push_back
#define sz(a) (int)a.size()
#define all(a) a.begin(),a.end()
#define rep(i,n) for(int i=0;i<n;i++)
#define crep(i,x,n) for(int i=x;i<n;i++)
#define drep(i,n) for(int i=n-1;i>=0;i--)
#define vec(...) vector<__VA_ARGS__>
#define _3oIUrY0 ios_base::sync_with_stdio(false),cin.tie(0),cout.tie(0)
using namespace std;
typedef long long ll;
typedef long double ld;
using pii=pair<int,int>;
using vi=vector<int>;
using vll=vector<long long>;
int main(){
_3oIUrY0;
int n;
cin>>n;
vll a(n);
rep(i,n){
cin>>a[i];
}
vec(vi) tbl(n,vi(n));
auto g=[&](ll x){
drep(j,60){
if(x&(1<<j)) return j;
}
return -1;
};
auto f=[&](int x,int y)->int{
int v1=g(a[x]),v2=g(a[y]);
if(v1/4==v2/4) return 1;
if(v1/16==v2/16) return 2;
return 3;
};
rep(i,n){
crep(j,i+1,n){
if(a[j]%a[i]==0){
tbl[i][j]=f(i,j);
}else{
tbl[i][j]=1;
}
}
}
crep(i,1,n){
drep(j,i) cout<<tbl[j][i]<<" ";
cout<<"\n";
}
//
return 0;
}
