n: 21  m: 110 packed: 7 density: 100 nodes: 8 solveTime:  6 buildTime:  72
<4,8,12>
<10,15,18>
<3,9,19>
<0,2,17>
<1,6,7>
<11,14,20>
<5,13,16>

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