2550,2551,2557,2560,2561,2565,2569,2572,2577,2580,2581,2584,2579,2574,2570,2566,2562,2559,2555,2553,2552,2551;1857,1854,1851,1850,1850,1853,1856,1859,1860,1862,1866,1872,1871,1871,1873,1869,1869,1870,1866,1863,1861,1858