n: 21  m: 196 packed: 7 density: 100 nodes: 8 solveTime:  9 buildTime:  90
<1,5,8>
<4,9,12>
<0,2,16>
<6,7,14>
<10,17,19>
<3,13,15>
<11,18,20>

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