n: 21  m: 61 packed: 6 density: 85 nodes: 9985 solveTime:  437 buildTime:  57
<9,10,18>
<11,16,20>
<2,12,15>
<3,13,17>
<0,4,8>
<6,7,19>

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