n: 21  m: 120 packed: 7 density: 100 nodes: 8 solveTime:  6 buildTime:  70
<0,4,13>
<7,16,17>
<1,2,15>
<3,6,8>
<9,11,19>
<5,10,14>
<12,18,20>

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