n: 21  m: 177 packed: 7 density: 100 nodes: 8 solveTime:  9 buildTime:  84
<2,5,8>
<7,17,20>
<3,9,12>
<0,1,14>
<10,15,18>
<6,11,19>
<4,13,16>

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