n: 21  m: 131 packed: 7 density: 100 nodes: 8 solveTime:  7 buildTime:  71
<4,10,17>
<3,13,19>
<1,12,20>
<0,11,14>
<7,9,15>
<5,6,8>
<2,16,18>

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