n: 21  m: 36 packed: 6 density: 85 nodes: 1007 solveTime:  186 buildTime:  47
<9,13,17>
<4,5,14>
<7,11,19>
<6,8,12>
<0,1,15>
<2,18,20>

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