n: 21  m: 115 packed: 7 density: 100 nodes: 31 solveTime:  14 buildTime:  71
<8,16,17>
<0,6,13>
<1,14,19>
<9,12,15>
<5,7,11>
<2,3,20>
<4,10,18>

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