2493,2499,2504,2507,2511,2514,2517,2521,2521,2517,2515,2516,2512,2509,2505,2501,2496,2495,2496;1865,1865,1863,1861,1856,1853,1853,1857,1859,1862,1864,1870,1869,1867,1869,1873,1873,1871,1867