n: 21  m: 43 packed: 6 density: 85 nodes: 3280 solveTime:  279 buildTime:  50
<1,5,7>
<12,15,19>
<10,18,20>
<11,14,16>
<3,8,9>
<0,4,6>

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