n: 21  m: 104 packed: 7 density: 100 nodes: 8 solveTime:  6 buildTime:  73
<13,17,20>
<1,5,7>
<2,9,10>
<0,12,19>
<3,6,14>
<4,8,18>
<11,15,16>

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