[1,1,3,1,5,3,7,1,9,5,5,3,5,7,3,1,5,9,7,20,3,20,1, 3,5,20,9,1,7,3,31,5,3,20,31,9,5,1,3,7,20,42,31,7, 9,20,5,42,1,31,3,7,53,9,31,20,3,5,7,42,53,1,9,64, 31,42,20,53,3,1,5,9,7,64,75,31,1,42,5,20,9,53,7,3, 64,86,75,20]