Y \ X
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
4760
4759
4758
4757
4756
4755
4754
4753
4752
4751
4750
4749
4748
4747
4746
4745
4744
4743
4742
4741
4740