n: 21  m: 145 packed: 7 density: 100 nodes: 8 solveTime:  7 buildTime:  74
<8,11,16>
<4,5,6>
<7,10,14>
<9,12,17>
<13,15,18>
<0,1,2>
<3,19,20>

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