k[1] = 1
k[2] = 1/500
k[3] = 1/500
k[4] = 1/100
k[5] = 1/1000
k[6] = 2
k[7] = 1/5
k[8] = 1/50
k[9] = 1/5
k[10] = 1/200
k[11] = 1/400
k[12] = 3/250
k[13] = 1/50000
k[14] = 1/5
k[15] = 1/5
k[16] = 3/400
k[17] = 1/200
k[18] = 1/500
k[19] = 2
k[20] = 1/5
k[21] = 1/100
k[22] = 3/400000
k[23] = 3/100000
k[24] = 3/400000
k[25] = 3/100000
k[26] = 1
k[27] = 1/10