2420,2421,2422,2422,2423,2423,2424,2424,2425,2425,2426,2426,2427,2427,2428,2428,2428,2429,2430,2430,2431,2431,2431,2431,2431,2432,2432,2432,2432,2432,2432,2433,2433,2433,2433,2433,2432,2432,2432,2431,2431,2430,2430,2430,2429,2428,2427,2427,2426,2426,2425,2425,2424,2424,2424,2423,2423,2422,2422,2421,2421,2421,2420,2420,2420,2420;853,853,853,852,852,851,851,850,850,849,849,848,848,847,847,846,845,845,845,846,846,847,848,849,850,850,851,852,853,854,855,855,856,857,858,859,859,860,861,861,862,862,863,864,864,864,864,863,863,862,862,861,861,860,859,859,858,858,857,857,856,855,855,854,853,853