n: 30 m: 256 packed: 10 density: 0 nodes: 0 solveTime: 2480 buildTime: 40 solved: true
{0,2,7}
{1,10,19}
{3,8,27}
{4,16,17}
{5,13,22}
{6,26,28}
{9,14,29}
{11,12,24}
{15,21,25}
{18,20,23}