1, 1, 3, 3, 5, 5, 7, 7, 9, 9, 11, 11, 13, 13, 15, 15, 17, 17, 19, 19, 31, 31, 33, 33, 35, 35, 37, 37, 39, 39, 31, 31, 33, 33, 35, 35, 37, 37, 39, 39, 51, 51, 53, 53, 55, 55, 57, 57, 59, 59, 51, 51, 53, 53, 55, 55, 57, 57, 59, 59, 71, 71, 73, 73, 75, 75, 77, 77