2000
0, 7643, 7374, 15, 15, 0.196258013869, 0.203417412531
1, 7643, 7374, 13, 13, 0.170090278686, 0.17629509086
2, 7643, 7374, 18, 18, 0.235509616643, 0.244100895037
3, 7643, 7374, 246, 246, 3.21863142745, 3.3360455655