k[1] = 4833/100
k[2] = 713/100
k[3] = 206/5
k[4] = 121/1000
k[5] = 59/20000
k[6] = 31/10000
k[7] = 87/10000
k[8] = 729/1000
k[9] = 6/25
k[10] = 100
k[11] = 1
k[12] = 1