2506,2502,2500,2499,2498,2498,2497,2496,2495,2494,2493,2491,2492,2494,2496,2498,2499,2501,2502,2504,2506,2505,2505,2506,2506,2504,2506,2508,2508,2506;878,879,880,883,885,887,888,887,887,888,889,890,892,893,894,894,892,891,890,889,889,888,887,887,885,883,882,882,880,879