[1,1,1,4,4,1,7,4,1,7,4,10,7,13,10,16,13,1,16,4,19, 7,22,10,25,13,1,16,4,19,7,22,10,25,13,28,16,31,19, 34,22,37,25,40,28,43,31,46,34,49,37,52,40,1,43,4, 46,7,49,10,52,13,55,16,58,19,61,22,64,25,67]