Y \ X
13440
13441
13442
13443
13444
13445
13446
13447
13448
13449
13450
13451
13452
13453
13454
13455
13456
13457
13458
13459
13460
13461
13462
13463
13464
13465
13466
13467
13468
13469
13470
13471
13472
13473
13474
13475
13476
13477
13478
13479
13480
2860
2859
2858
2857
2856
2855
2854
2853
2852
2851
2850
2849
2848
2847
2846
2845
2844
2843
2842
2841
2840