n: 21  m: 110 packed: 7 density: 100 nodes: 8 solveTime:  7 buildTime:  70
<0,1,7>
<2,17,19>
<5,14,20>
<6,11,12>
<4,9,18>
<13,15,16>
<3,8,10>

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