n: 21  m: 131 packed: 7 density: 100 nodes: 8 solveTime:  7 buildTime:  73
<13,15,17>
<4,8,16>
<1,2,9>
<5,11,19>
<6,7,10>
<0,12,14>
<3,18,20>

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