n: 21  m: 107 packed: 7 density: 100 nodes: 42 solveTime:  18 buildTime:  68
<0,6,9>
<15,18,19>
<1,16,17>
<2,11,20>
<8,10,14>
<3,5,12>
<4,7,13>

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