n: 21  m: 36 packed: 6 density: 85 nodes: 1493 solveTime:  227 buildTime:  48
<5,9,18>
<1,8,14>
<4,11,20>
<13,17,19>
<2,6,15>
<7,10,16>

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