k[1] = 6
k[2] = 3/1000
k[3] = 1/10
k[4] = 1/10
k[5] = 1/10
k[6] = 1/5000
k[7] = 3/2
k[8] = 1/250
k[9] = 1/250
k[10] = 1/5000
k[11] = 1/500
k[12] = 2/5
k[13] = 1/2500000
k[14] = 2
k[15] = 1/12500
k[16] = 800
k[17] = 1600
k[18] = 4800
k[19] = 1940
k[20] = 0
k[21] = 200
k[22] = 1600
k[23] = 1