7000*7000
0
4961*4961
1
4960*4959
3881*4414
3
3646*5240
2195*2242
4428*3908
2108*2108
2546*2546
2917*2917
2083*2083
4198*4231
1667*1667
2521*2521
2225*4750
1845*4599
4617*3242
2121*4471
1587*5301
2239*4429
1814*4253
2133*4853
2981*4804