k[1] = 81500000
k[2] = 29/50
k[3] = 21/250
k[4] = 49/1000
k[5] = 6/25
k[6] = 0
k[7] = 1/5
k[8] = 1/50
k[9] = 7/10
k[10] = 3/25
k[11] = 13/2
k[12] = 0
k[13] = 0
k[14] = 1
k[15] = 980290000000001/10000000000