n: 40 m: 279 packed: 13 density: 0 nodes: 0 solveTime: 2020 buildTime: 40 solved: true
{0,24,39}
{1,14,33}
{2,21,32}
{3,20,28}
{4,15,26}
{5,12,35}
{6,7,10}
{8,19,34}
{9,13,23}
{11,22,29}
{16,27,31}
{18,36,37}
{25,30,38}