2494,2494,2495,2501,2502,2503,2504,2506,2507,2507,2508,2508,2507,2506,2505,2504,2503,2501,2500,2499,2496,2494,2493;1599,1598,1598,1598,1598,1597,1597,1598,1598,1599,1600,1602,1603,1603,1602,1601,1601,1602,1602,1603,1603,1602,1600