2516,2517,2523,2522,2520,2521,2520,2519,2518,2517,2515,2514,2511,2511,2510,2509,2509,2507,2506,2505,2505,2506,2507,2507,2508,2507,2508,2509,2510,2511,2512,2513,2514,2516;926,933,934,936,938,939,941,942,942,943,942,943,943,942,941,941,940,939,938,938,937,935,932,931,930,928,928,926,925,923,924,924,925,926