n: 21  m: 128 packed: 7 density: 100 nodes: 9 solveTime:  7 buildTime:  73
<6,10,15>
<9,13,17>
<1,5,12>
<16,18,19>
<3,11,14>
<0,7,8>
<2,4,20>

3Cycles: 7
value:7[1]{7}