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
9740
9739
9738
9737
9736
9735
9734
9733
9732
9731
9730
9729
9728
9727
9726
9725
9724
9723
9722
9721
9720