Y \ X
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
13440
13439
13438
13437
13436
13435
13434
13433
13432
13431
13430
13429
13428
13427
13426
13425
13424
13423
13422
13421
13420