2000
0, 7684, 6724, 40, 40, 0.520562207184, 0.59488399762
1, 7684, 6724, 21, 21, 0.273295158771, 0.312314098751
2, 7684, 6724, 126, 126, 1.63977095263, 1.8738845925
3, 7684, 6724, 30, 30, 0.390421655388, 0.446162998215