× 4 × 25 × 5 × 2 × 18 × 27 × 17 × 15 × 1 × 22 × 16 × 20 × 21 × 26 × 23 × 19 × 24 × 14 × 13 × 12 × 9 × 11 × 10 × 7 × 6 × 3 × 8 × 30 × 29 × 28