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#include <fstream>
#include <cstring>
using namespace std;
ifstream fin("puteri.in");
ofstream fout("puteri.out");
const int MAXN = 100005;
const int MAXABC = 130;
using LL = long long;
int N, a[MAXN], b[MAXN], c[MAXN];
int n[MAXABC/2][MAXABC/2][MAXABC/2];
LL rez;
int m[MAXABC];
void Read()
{
int i;
fin >> N;
for ( i = 1; i <= N; i++ )
{
fin >> a[i] >> b[i] >> c[i];
}
}
void Solve()
{
int i, j, p1, p2, p3, d, x;
LL sgn;
int op1, op2, op3;
for ( d = 2; d <= 128; d++ )
{
x = d; sgn = -1;
for ( i = 2; x > 1; i++ )
{
if ( x % i == 0 ){
x /= i;
if ( x % i == 0 ) break;
sgn = (sgn == -1 ? 1 : -1);
}
}
if ( x > 1 ) continue;
for ( i = 0; i <= 124; i++ )
m[i] = i % d;
for ( i = 1; i <= N; i++ ){
p1 = ( d - m[a[i]] );
p2 = ( d - m[b[i]] );
p3 = ( d - m[c[i]] );
if ( p1 == d ) p1 = 0;
if ( p2 == d ) p2 = 0;
if ( p3 == d ) p3 = 0;
if ( p1 < 65 && p2 < 65 && p3 < 65 )
rez = ( rez + sgn*( 1LL * n[p1][p2][p3] ) );
n[m[a[i]]][m[b[i]]][m[c[i]]]++;
}
memset(n, 0, sizeof(n));
}
}
int main()
{
Read();
Solve();
fout << rez;
fin.close();
fout.close();
return 0;
}