[1,1,2,1,2,3,1,2,4,5,1,2,4,6,7,1,2,5,8,10,11,1,2, 5,9,12,14,15,1,2,6,11,16,19,21,22,1,2,6,13,19,24, 27,29,30,1,2,7,15,24,31,36,39,41,42,1,2,7,17,28, 38,45,50,53,55,56,1,2,8,20,35,48,59,66,71,74,76, 77]