Y \ X
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
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
10260
10259
10258
10257
10256
10255
10254
10253
10252
10251
10250
10249
10248
10247
10246
10245
10244
10243
10242
10241
10240