n: 21  m: 107 packed: 7 density: 100 nodes: 15 solveTime:  9 buildTime:  72
<1,5,17>
<0,2,18>
<3,13,15>
<8,11,14>
<10,16,20>
<7,9,19>
<4,6,12>

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