1 5 9 3 8 July 8, 2019 16 32 64 128 5 1 2 9 3 8 Mc 1 5 9 st 3 81 Mc 1 5 9 stf 3 81 - 1 7 9 )+ 3 5 8 1 5 9 decatriene 2 3 5 8 tetramethyl 9 5 8 3 1 6 9 1 4 5 3 8 9 1 5 4 8 3 puzzle 1 3 x 9 )+ 5 x 3 8 1 4 3 8 5 9 x 5 1 7 х 3 8 9 1 15 x )* 3 8 9 5 3 9 13 х 1 5 8 Mcvr 1 5 9 st 3 81 9 5 9x 2 1 3 )= 8