n: 21  m: 38 packed: 6 density: 85 nodes: 884 solveTime:  179 buildTime:  48
<13,17,18>
<2,7,11>
<0,3,20>
<5,10,15>
<4,6,19>
<9,12,16>

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