Sym454 -10000 -9000 -8000 -7000 -6000 -5000 -4000 -3000 -2000 -1000 -700 -600 -500 -400 -300 -200 -100 0 100 200 300 400 500 600 610 620 630 640 650 660 670 680 690 700 710 720 730 740 750 760 770 780 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 830 840 850 860 870 880 890 900 910 920 1000 1100 1200 1300 1400 1500 2000 2024 January February March April May June July August September October November December -- starts at 0808-12-29