n: 21  m: 84 packed: 7 density: 100 nodes: 8 solveTime:  5 buildTime:  60
<3,16,19>
<4,10,18>
<1,5,7>
<8,13,17>
<0,2,20>
<11,12,15>
<6,9,14>

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