k[1] = 1/20
k[2] = 1/2
k[3] = 40
k[4] = 3/20
k[5] = 101/50
k[6] = 3/20
k[7] = 11/5
k[8] = 1/10
k[9] = 15
k[10] = 1/10
k[11] = 1/2
k[12] = 1/20
k[13] = 3/10
k[14] = 2/25
k[15] = 1
k[16] = 1