1778 -30 → 17481806 -28 → 17781777 +29 → 18061747 +30 → 17771717 +30 → 17471688 +29 → 17171718 -30 → 16881690 +28 → 17181662 +28 → 16901692 -30 → 16621723 -31 → 16921753 -30 → 17231725 +28 → 17531695 +30 → 17251667 +28 → 16951695 -28 → 16671668 +27 → 16951696 -28 → 16681726 -30 → 16961697 +29 → 17261725 -28 → 16971754 -29 → 17251783 -29 → 17541754 +29 → 1783
