n: 21  m: 38 packed: 7 density: 100 nodes: 8 solveTime:  4 buildTime:  49
<0,2,8>
<4,11,14>
<1,5,17>
<3,19,20>
<9,12,16>
<6,7,10>
<13,15,18>

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