[1,1,2,1,3,2,7,1,4,3,11,2,5,7,6,1,13,4,19,3,14,11, 23,2,9,5,8,7,17,6,31,1,22,13,21,4,29,19,10,3,37, 14,43,11,12,23,47,2,49,9,26,5,41,8,33,7,38,17,59, 6,53,31,28,1,15,22,67,13,46,21,71,4,61,29,18,19, 77,10,79,3,16,37,83,14,39,43,34,11,73]