n: 21  m: 134 packed: 7 density: 100 nodes: 8 solveTime:  6 buildTime:  74
<5,8,12>
<13,18,19>
<4,7,20>
<2,3,10>
<1,11,16>
<0,15,17>
<6,9,14>

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