n: 21  m: 66 packed: 6 density: 85 nodes: 14462 solveTime:  501 buildTime:  59
<6,8,14>
<5,17,20>
<1,4,19>
<2,11,12>
<10,15,18>
<3,9,16>

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