n: 50 m: 419 packed: 16 density: 0 nodes: 0 solveTime: 9190 buildTime: 110 solved: true {0,40,42} {1,44,46} {2,14,27} {3,18,45} {4,15,39} {5,12,29} {6,16,20} {7,25,48} {8,10,36} {9,11,19} {17,24,30} {21,38,41} {22,43,47} {23,28,32} {26,31,49} {33,35,37}