n: 21  m: 112 packed: 7 density: 100 nodes: 13 solveTime:  8 buildTime:  70
<1,9,18>
<4,11,15>
<7,12,16>
<3,6,10>
<0,8,19>
<13,14,17>
<2,5,20>

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