n: 21  m: 67 packed: 7 density: 100 nodes: 7706 solveTime:  391 buildTime:  55
<0,5,16>
<3,7,14>
<9,18,20>
<4,15,17>
<6,10,19>
<1,8,11>
<2,12,13>

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