n: 30 m: 256 packed: 10 density: 0 nodes: 0 solveTime: 2710 buildTime: 40 solved: true {0,17,27} {1,22,28} {2,11,12} {3,13,20} {4,14,26} {5,15,18} {6,10,19} {7,21,25} {8,23,29} {9,16,24}