n: 21  m: 25 packed: 6 density: 85 nodes: 529 solveTime:  126 buildTime:  41
<5,15,19>
<8,11,17>
<3,18,20>
<0,2,7>
<4,10,13>
<1,6,16>

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