n: 21  m: 96 packed: 7 density: 100 nodes: 9 solveTime:  6 buildTime:  63
<2,8,12>
<6,15,20>
<1,3,4>
<0,5,10>
<14,17,18>
<9,11,13>
<7,16,19>

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