10 1 1.125 20 1 2. 30 1 3. 40 1 4. 50 1 6. 60 1 8. 70 1 10. 81 1 1.25 91 1 5. 102 1 1.5 112 1 9. 123 1 1.5 133 1 2. 143 1 3.5 153 1 5.5 163 1 7.5 173 1 9.5 18