n: 21  m: 84 packed: 7 density: 100 nodes: 57 solveTime:  22 buildTime:  61
<0,2,5>
<14,16,20>
<4,8,10>
<9,12,15>
<6,17,19>
<1,7,11>
<3,13,18>

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