n: 21  m: 30 packed: 6 density: 85 nodes: 727 solveTime:  162 buildTime:  46
<3,6,14>
<0,2,20>
<5,9,19>
<12,13,15>
<4,7,11>
<8,16,18>

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