[2,3,3,2,3,2,5,5,5,5,3,5,5,5,3,7,7,7,7,7,7,2,7,7, 7,7,7,2,3,3,7,7,7,7,3,3,5,5,5,7,7,7,5,5,5,11,11, 11,11,11,11,11,11,11,11,3,11,11,11,11,11,11,11,11, 11,3,13,13,13,13,13,13,13,13,13,13,13,13,7,13,13, 13,13,13,13,13]