n: 21  m: 100 packed: 7 density: 100 nodes: 28 solveTime:  12 buildTime:  67
<0,6,17>
<3,10,12>
<11,13,20>
<4,14,18>
<2,7,16>
<8,15,19>
<1,5,9>

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