k[1] = 1
k[2] = 47
k[3] = 23/1000
k[4] = 27/50
k[5] = 187/100
k[6] = 29/20
k[7] = 10000
k[8] = 601/100
k[9] = 24/5
k[10] = 237/100
k[11] = 73/100
k[12] = 217/100
k[13] = 2
k[14] = 93/100
k[15] = 6/5
k[16] = 53
k[17] = 7/2
k[18] = 1
k[19] = 1
k[20] = 151/10
k[21] = 59/100