n: 50 m: 150 packed: 16 density: 0 nodes: 0 solveTime: 1830 buildTime: 20 solved: true {0,27,46} {1,3,4} {5,13,41} {6,10,20} {7,14,31} {8,16,47} {9,18,39} {11,34,38} {12,17,25} {15,33,42} {19,23,44} {21,29,49} {22,28,48} {24,30,45} {32,40,43} {35,36,37}