[1,3,3,5,5,5,5,7,7,7,7,7,7,7,7,9,9,9,9,9,9,9,9,9, 9,9,9,9,9,9,9,11,11,11,11,11,11,11,11,11,11,11,11, 11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11, 11,11,11,11,13,13,13,13,13,13,13,13,13,13,13,13, 13,13,13,13,13]