Y \ X
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
13650
13649
13648
13647
13646
13645
13644
13643
13642
13641
13640
13639
13638
13637
13636
13635
13634
13633
13632
13631
13630