1,1, 2,1, 3,1, 4,1, 5,1, 6,1, 7,1, 8,1, / 9,1, 10,1, 11,1, 12,1, 13,1, 14,1, 15,1, 16,1, 17,1, 18,1, 19,1, 20,1, 21,1, 22,1, 23,1, 24,1, 25,1, 26,1, 27,1, 28,1, 29,1, 30,1, 31,1, 32,1, 33,1, 34,1, 35,1, 36,1, 37,1, 38,1,  39,1, 40,1, . 41,1, 42,1, 43,1, 44,1, 45,1, 46,1, , , 47,1, 48,1, 49,1, 50,1, 51,1, / 52,1, 53,1, / 54,1, 55,1, 56,1, / 57,1, 58,1, / 59,1,