k[1] = 1/200
k[2] = 7/5
k[3] = 7/5
k[4] = 1/100
k[5] = 1/2
k[6] = 4
k[7] = 107/1400
k[8] = 1/2
k[9] = 1/10
k[10] = 1/10
k[11] = 21429/10000000
k[12] = 71/100
k[13] = 5/18
k[14] = 1/2
k[15] = 5/18
k[16] = 5/7
k[17] = 1/10
k[18] = 1/2
k[19] = 69/2500
k[20] = 1
k[21] = 50
k[22] = 7/100
k[23] = -50
k[24] = 0
k[25] = 35429/200000
k[26] = 50
k[27] = 1
k[28] = 1