n: 21  m: 91 packed: 7 density: 100 nodes: 83 solveTime:  28 buildTime:  61
<4,6,13>
<5,8,19>
<2,3,17>
<12,14,20>
<9,15,16>
<0,7,10>
<1,11,18>

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