n: 40 m: 231 packed: 13 density: 0 nodes: 0 solveTime: 520 buildTime: 30 solved: true
{0,11,39}
{1,2,15}
{3,22,38}
{4,13,32}
{5,10,37}
{6,9,12}
{7,33,34}
{8,14,17}
{16,23,26}
{18,21,25}
{19,29,36}
{24,27,31}
{28,30,35}