k[1] = 1/10
k[2] = 1/10
k[3] = 1/2
k[4] = 43/100
k[5] = 27/100
k[6] = 7/50
k[7] = 11/25
k[8] = 1/20
k[9] = 11/40
k[10] = 3/10
k[11] = 1
k[12] = 1
k[13] = 3/200
k[14] = 1/100
k[15] = 1