n: 21  m: 105 packed: 7 density: 100 nodes: 13 solveTime:  8 buildTime:  74
<5,15,19>
<0,4,13>
<2,11,16>
<6,14,18>
<8,12,20>
<7,9,17>
<1,3,10>

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