n: 21  m: 37 packed: 6 density: 85 nodes: 1026 solveTime:  189 buildTime:  48
<4,13,18>
<8,16,19>
<5,10,12>
<2,3,6>
<0,9,20>
<1,11,17>

3Cycles: 6
value:6[1]{6}