n: 21  m: 60 packed: 6 density: 85 nodes: 7210 solveTime:  390 buildTime:  57
<12,17,18>
<2,4,20>
<5,10,13>
<0,6,9>
<11,15,19>
<1,7,8>

3Cycles: 6
value:6[1]{6}