k[1] = 72101/345000
k[2] = 72101/82800
k[3] = 6/25
k[4] = 10699/100000
k[5] = 207/250
k[6] = 13/100
k[7] = 823/1000
k[8] = 21/100
k[9] = 69/100
k[10] = 1/10
k[11] = 56787/100000
k[12] = 17283/100000
k[13] = 823/10000
k[14] = 823/1000
k[15] = 211/100
k[16] = 3/250
k[17] = 404
k[18] = 1/4
k[19] = 1
k[20] = 62/125
k[21] = 49/250