n: 21  m: 102 packed: 7 density: 100 nodes: 8 solveTime:  6 buildTime:  66
<3,6,15>
<5,18,20>
<1,2,14>
<12,17,19>
<4,7,9>
<10,13,16>
<0,8,11>

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