n: 50 m: 465 packed: 16 density: 0 nodes: 0 solveTime: 16260 buildTime: 140 solved: true {0,14,32} {1,24,40} {2,12,46} {3,8,26} {4,20,27} {5,9,23} {6,10,15} {7,13,37} {11,19,43} {16,22,45} {17,25,39} {21,31,34} {28,29,48} {30,33,47} {35,36,44} {38,41,42}