n: 21  m: 128 packed: 7 density: 100 nodes: 9 solveTime:  7 buildTime:  73
<12,14,19>
<3,5,20>
<0,6,11>
<2,15,17>
<9,13,16>
<1,4,7>
<8,10,18>

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