n: 21  m: 86 packed: 7 density: 100 nodes: 9 solveTime:  6 buildTime:  61
<7,8,19>
<1,13,14>
<2,17,20>
<0,3,9>
<4,6,15>
<5,10,16>
<11,12,18>

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