[1,1,3,4,5,9,7,4,9,25,11,4,13,49,15,4,17,81,19,4, 21,121,23,4,25,169,27,4,29,225,31,4,33,289,35,4, 37,361,39,4,41,441,43,4,45,529,47,4,49,625,51,4, 53,729,55,4,57,841,59,4,61,961,63,4,65,1089,67,4, 69,1225,71,4]