k[1] = 9/50
k[2] = 1/1000000000
k[3] = 1
k[4] = 100000
k[5] = 249/2000
k[6] = 20000000
k[7] = 3/100
k[8] = 1/50
k[9] = 5
k[10] = 1000
k[11] = 10
k[12] = 16/5
k[13] = 0
k[14] = 0
k[15] = 1