30958682112/30517578125: |19 10 -15>

<<15 10 0 -19 -42 -28|| coblack 126/125, 16807/16384: |1 2 -3 1>, |-14 0 0 5> 107.28231

<<15 10 -15 -19 -66 -63|| trisedodge 4000/3969, 110592/109375: |5 -4 3 -2>, |12 3 -6 -1> 137.69517