k[1] = 1/10
k[2] = 9/10
k[3] = 1/20
k[4] = 9/1000
k[5] = 27/40
k[6] = 1/100
k[7] = 1/200
k[8] = 1/10
k[9] = 3/10
k[10] = 1/100
k[11] = 1/10
k[12] = 1/2
k[13] = 1/40
k[14] = 1