n: 21  m: 54 packed: 6 density: 85 nodes: 3710 solveTime:  293 buildTime:  55
<3,4,14>
<7,11,16>
<0,8,17>
<5,6,10>
<1,9,18>
<12,13,15>

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