n: 21  m: 108 packed: 7 density: 100 nodes: 8 solveTime:  6 buildTime:  68
<1,7,10>
<2,3,20>
<8,11,12>
<4,13,14>
<0,16,18>
<5,9,19>
<6,15,17>

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