//题目:见计蒜课
#include <iostream>
#include <cstdio>#include <cstring>
using namespace std;
int n,l[15];
bool h[10000];
bool is_triangle(int a,int b,int c){
return !h[a*100+b]&&a&&b&&c&&a+b>c&&a+c>b&&b+c>a&&(h[a*100+b]=true);
}
int dfs(int index,int a,int b,int c){
if(index==n){
return a<b&&b<c&&is_triangle(a,b,c);
}
return dfs(index+1,a+l[index],b,c)
+dfs(index+1,a,b+l[index],c)
+dfs(index+1,a,b,c+l[index]);
}
int main(){
int T;
scanf("%d",&T);
while(T--){
scanf("%d",&n);
for(int i=0;i<n;++i){
scanf("%d",&l[i]);
}
memset(h,0,sizeof(h));
printf("%d\n",dfs(0,0,0,0));
}
return 0;
}