n: 21  m: 73 packed: 7 density: 100 nodes: 73 solveTime:  27 buildTime:  57
<3,9,14>
<6,11,17>
<0,2,8>
<4,5,15>
<10,12,16>
<13,19,20>
<1,7,18>

3Cycles: 7
value:7[1]{7}