2 х 5 15 July 8, 2019 16 32 64 128 2 x 5 15 2 5 x 15 11 2 5 x 150 2 5 x 15 16 2 5 x 15 4 2 5 x 1500 2 5 x 15 8 2 5 x 15 6 2 5 x 15 3 2 1 5 х 15 22 2 5×15 2 x 2 5
