Vorticity 2 3 3 2 1 2 3 7 8 9 9 12 8 6 6 7 7 7 6 5 5 8 11 14 17 18 18 18 17 16 19 20 19 20 19 17 15 17 2 3 2 0 0 4 2 12 10 9 11 6 6 8 8 9 7 6 8 9 13 18 18 19 18 17 18 18 18 17 15 16 15 17 17 15 13 10 2 3 4 -2 2 2 11 10 11 11 7 6 7 8 9 6 7 9 11 15 18 18 17 18 19 16 14 13 14 16 16 12 10 10 9 9 9 7 3 3 -0 -4 4 5 11 10 11 7 8 8 8 8 7 8 10 13 16 17 17 17 20 19 15 12 13 9 8 8 8 10 8 8 8 9 10 11 2 -1 1 1 1 14 10 10 8 9 8 8 6 8 10 13 14 17 18 17 18 20 16 12 11 13 14 13 11 11 11 11 12 13 15 16 17 17 0 7 2 2 18 11 10 8 9 9 7 6 9 10 11 16 19 17 15 17 15 13 14 13 11 9 12 12 11 13 12 13 13 10 12 17 17 17 7 2 4 19 11 9 8 9 9 7 8 11 11 12 19 19 14 14 14 10 12 14 11 13 14 13 12 9 10 11 14 14 12 10 11 11 12 13 4 9 13 11 8 9 10 9 7 11 12 11 13 18 17 14 13 12 10 11 10 13 12 13 16 13 11 12 14 15 15 15 14 12 11 10 11 15 16 11 10 8 9 10 8 8 12 12 12 14 16 17 13 13 9 9 11 10 10 11 12 10 10 13 15 15 16 16 14 16 17 13 12 12 9 12 12 9 8 10 10 7 9 10 10 13 15 14 19 15 13 11 11 9 10 8 8 9 11 14 13 11 11 11 15 18 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23 18 11 12 11 11 10 10 11 11 11 9 8 11 14 12 12 11 13 14 14 14 12 10 7 7 12 21 11 15 12 12 11 12 15 18 28 22 17 12 12 11 11 10 10 11 13 12 9 9 9 10 12 12 12 12 11 12 14 13 12 11 8 10 16 15 15 11 12 14 14 14 17 25 19 12 12 12 11 11 11 10 11 12 13 11 9 9 8 8 8 7 7 10 12 13 14 13 13 11 11 14 15 12 11 15 19 19 22 18 11 13 10 12 11 11 10 10 11 11 12 13 12 10 9 9 7 8 9 7 9 12 11 11 11 13 13 12 15 16 11 12 20 21 21 25 21 18 14 15 Height 3081 3080 3078 3075 3071 3067 3062 3057 3051 3044 3041 3041 3037 3032 3027 3021 3014 3008 3003 2997 2991 2984 2978 2972 2967 2961 2955 2949 2947 2942 2940 2938 2936 2933 2933 2932 2931 2931 3073 3072 3070 3067 3063 3058 3053 3047 3042 3035 3027 3024 3022 3018 3014 3008 3001 2994 2988 2980 2974 2968 2962 2957 2952 2945 2940 2937 2933 2930 2927 2924 2922 2921 2920 2919 2918 2919 3065 3064 3061 3058 3054 3048 3043 3038 3032 3026 3019 3013 3009 3004 2999 2993 2987 2981 2973 2966 2961 2955 2948 2944 2938 2932 2929 2926 2922 2919 2916 2913 2911 2909 2908 2907 2907 2907 3057 3055 3052 3049 3045 3039 3033 3028 3022 3016 3010 3002 2997 2992 2986 2980 2972 2964 2959 2954 2948 2943 2938 2934 2928 2923 2919 2915 2911 2907 2904 2903 2900 2898 2897 2895 2895 2894 3048 3046 3043 3040 3034 3028 3023 3017 3012 3006 3000 2992 2984 2979 2973 2967 2958 2952 2946 2943 2938 2933 2929 2923 2917 2914 2909 2904 2899 2896 2894 2891 2889 2887 2884 2883 2882 2882 3040 3037 3033 3029 3023 3017 3012 3006 3001 2995 2988 2980 2973 2965 2958 2953 2945 2939 2938 2933 2928 2924 2919 2912 2908 2904 2899 2894 2889 2886 2881 2877 2875 2874 2872 2871 2870 2870 3030 3026 3022 3017 3011 3006 3001 2995 2989 2983 2975 2967 2959 2951 2946 2942 2936 2932 2926 2921 2917 2913 2907 2902 2899 2893 2890 2884 2879 2874 2870 2867 2864 2862 2860 2859 2859 2858 3020 3016 3011 3006 3001 2996 2990 2984 2977 2970 2962 2953 2946 2941 2937 2932 2927 2921 2915 2910 2906 2905 2897 2894 2888 2882 2878 2873 2870 2865 2860 2855 2853 2852 2849 2849 2848 2847 3010 3006 3001 2996 2991 2986 2980 2973 2966 2960 2951 2943 2936 2933 2926 2922 2917 2912 2907 2901 2897 2894 2886 2880 2875 2870 2867 2863 2860 2855 2850 2846 2842 2841 2839 2838 2837 2837 3001 2996 2992 2987 2982 2976 2969 2961 2954 2947 2941 2936 2930 2925 2919 2915 2909 2902 2897 2891 2888 2883 2878 2868 2865 2860 2856 2853 2851 2846 2841 2836 2832 2830 2827 2827 2826 2826 2991 2987 2982 2976 2971 2964 2956 2948 2943 2938 2932 2926 2921 2917 2912 2907 2901 2894 2890 2884 2879 2875 2873 2860 2857 2850 2845 2842 2841 2837 2832 2827 2823 2820 2816 2815 2813 2814 2983 2977 2972 2965 2958 2951 2943 2937 2932 2927 2923 2920 2916 2911 2906 2901 2895 2888 2883 2877 2872 2866 2864 2851 2845 2839 2829 2826 2826 2823 2819 2815 2810 2807 2804 2803 2802 2800 2973 2968 2961 2953 2946 2939 2933 2928 2922 2918 2915 2912 2909 2904 2900 2894 2890 2884 2878 2872 2866 2860 2857 2845 2837 2832 2824 2813 2811 2811 2807 2803 2798 2796 2793 2791 2790 2789 2962 2955 2947 2941 2936 2930 2925 2919 2915 2911 2908 2905 2901 2896 2892 2888 2884 2878 2873 2867 2860 2853 2848 2840 2830 2825 2816 2808 2801 2801 2797 2793 2788 2786 2783 2782 2780 2779 2948 2943 2936 2931 2926 2920 2915 2911 2908 2905 2902 2898 2895 2890 2886 2881 2877 2871 2866 2860 2854 2849 2841 2834 2825 2818 2811 2802 2793 2791 2785 2784 2781 2776 2774 2772 2771 2769 2937 2932 2926 2920 2915 2911 2908 2904 2902 2898 2895 2892 2889 2884 2880 2875 2870 2863 2857 2851 2846 2843 2837 2827 2819 2811 2803 2797 2789 2783 2780 2771 2770 2767 2763 2762 2760 2758 2927 2921 2916 2911 2907 2904 2901 2898 2896 2893 2890 2886 2882 2878 2873 2868 2863 2856 2850 2844 2837 2831 2826 2821 2813 2804 2797 2789 2784 2779 2771 2767 2763 2757 2754 2751 2752 2749 2917 2912 2907 2903 2900 2898 2897 2894 2891 2889 2886 2882 2877 2872 2867 2862 2857 2852 2844 2837 2830 2824 2817 2810 2803 2797 2793 2788 2777 2768 2765 2757 2753 2749 2745 2739 2739 2740 2907 2903 2899 2897 2895 2894 2892 2890 2888 2885 2882 2877 2873 2868 2863 2858 2851 2845 2839 2832 2824 2817 2812 2805 2797 2789 2780 2773 2774 2765 2752 2748 2743 2739 2736 2731 2727 2729 2900 2897 2895 2894 2893 2891 2889 2887 2885 2882 2878 2874 2869 2865 2859 2853 2847 2841 2834 2826 2819 2813 2807 2801 2793 2786 2777 2767 2759 2759 2753 2744 2737 2730 2727 2722 2718 2715 2896 2894 2894 2892 2891 2889 2887 2884 2881 2878 2874 2871 2866 2861 2856 2850 2844 2837 2829 2823 2816 2809 2803 2796 2789 2782 2774 2766 2756 2750 2746 2739 2730 2722 2717 2711 2707 2705 2896 2895 2893 2892 2890 2887 2885 2883 2879 2875 2872 2868 2864 2859 2853 2847 2841 2834 2827 2820 2814 2806 2798 2791 2784 2776 2769 2760 2751 2742 2736 2730 2725 2717 2710 2702 2697 2693 2897 2895 2893 2891 2889 2886 2884 2881 2877 2874 2870 2866 2861 2856 2851 2845 2838 2832 2825 2818 2810 2802 2793 2787 2780 2772 2764 2754 2746 2738 2729 2722 2715 2710 2705 2698 2693 2689