n: 21  m: 189 packed: 7 density: 100 nodes: 8 solveTime:  9 buildTime:  87
<3,8,12>
<7,17,18>
<5,6,16>
<4,13,14>
<9,10,19>
<0,1,11>
<2,15,20>

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