n: 21  m: 98 packed: 7 density: 100 nodes: 8 solveTime:  6 buildTime:  65
<4,6,12>
<5,17,18>
<3,9,15>
<0,2,20>
<13,14,16>
<7,8,11>
<1,10,19>

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