Y \ X
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
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
5580
5579
5578
5577
5576
5575
5574
5573
5572
5571
5570
5569
5568
5567
5566
5565
5564
5563
5562
5561
5560