n: 21  m: 50 packed: 7 density: 100 nodes: 1369 solveTime:  208 buildTime:  51
<1,11,17>
<4,5,15>
<8,12,18>
<3,7,19>
<0,2,20>
<6,9,13>
<10,14,16>

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