n: 21  m: 140 packed: 7 density: 100 nodes: 8 solveTime:  7 buildTime:  74
<5,10,20>
<0,2,13>
<1,7,15>
<12,16,17>
<6,8,19>
<3,9,11>
<4,14,18>

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