[3,6,9,12,15,18,21,24,27,30,33,36,40,43,46,49,52, 55,58,61,64,67,70,73,77,80,83,86,89,92,95,98,101, 104,107,110,113,117,120,123,126,129,132,135,138, 141,144,147,150,154,157,160,163,166,169,172,175, 178,181]