n: 21  m: 47 packed: 6 density: 85 nodes: 4685 solveTime:  308 buildTime:  49
<0,1,5>
<9,12,14>
<3,7,13>
<6,16,20>
<2,11,15>
<10,17,19>

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