| 1731 | A flea on a chessboard | 1 | 1 | 100.0% |
| 1732 | Jack and Jill | 0 | 2 | 0.0% |
| 1733 | Perfect Pth Powers | 1 | 1 | 100.0% |
| 1734 | Great Circle | 1 | 1 | 100.0% |
| 1735 | Ultra-QuickSort | 1 | 1 | 100.0% |
| 1736 | Up the Ante | 1 | 1 | 100.0% |
| 1737 | Beat the Spread! | 2 | 2 | 100.0% |
| 1738 | Traditional BINGO | 1 | 1 | 100.0% |
| 1739 | Brownie Points I | 1 | 1 | 100.0% |
| 1740 | Magic Bitstrings | 1 | 1 | 100.0% |
| 1741 | Cutting a polygon | 1 | 1 | 100.0% |
| 1742 | Bungee Jumping | 1 | 1 | 100.0% |
| 1743 | Brownie Points II | 1 | 1 | 100.0% |
| 1744 | War on Weather | 1 | 1 | 100.0% |
| 1745 | Factstone Benchmark | 1 | 1 | 100.0% |
| 1746 | A Walk Through the Forest | 1 | 1 | 100.0% |
| 1747 | Tri Tiling | 2 | 2 | 100.0% |
| 1748 | Prerequisites? | 1 | 1 | 100.0% |
| 1749 | Educational journey | 1 | 1 | 100.0% |
| 1750 | Go | 1 | 1 | 100.0% |
| 1751 | Medals | 1 | 1 | 100.0% |
| 1752 | Flipping colors | 1 | 1 | 100.0% |
| 1753 | Crabbles | 1 | 1 | 100.0% |
| 1754 | Ferry Loading IV | 1 | 1 | 100.0% |
| 1755 | Card Hands | 1 | 1 | 100.0% |
| 1756 | Eventually periodic sequence | 1 | 2 | 50.0% |
| 1757 | Point of view in Flatland | 1 | 2 | 50.0% |
| 1758 | How many 0 | 1 | 1 | 100.0% |
| 1759 | The Trip, 2007 | 0 | 1 | 0.0% |
| 1761 | Moonshine | 1 | 1 | 100.0% |
| 1762 | WFF | 0 | 1 | 0.0% |
| 1763 | Cousins | 1 | 1 | 100.0% |
| 1764 | Semi-prime H-numbers | 1 | 1 | 100.0% |
| 1765 | Rectilinear polygon | 2 | 3 | 66.7% |
| 1766 | Life Forms | 1 | 1 | 100.0% |
| 1767 | Tautology | 1 | 2 | 50.0% |
| 1768 | Rinse | 0 | 1 | 0.0% |
| 1769 | Open Source | 0 | 1 | 0.0% |
| 1770 | Antimonotonicity | 1 | 2 | 50.0% |
| 1771 | Humidex | 1 | 1 | 100.0% |
| 1772 | Tour de France | 1 | 1 | 100.0% |
| 1773 | Texas Trip | 1 | 1 | 100.0% |
| 1774 | Exchange Rates | 1 | 1 | 100.0% |
| 1775 | Conformity | 10 | 19 | 52.6% |
| 1776 | Pseudoprime numbers | 1 | 1 | 100.0% |
| 1777 | Carpool | 1 | 1 | 100.0% |
| 1778 | Friend or Foe? | 0 | 1 | 0.0% |
| 1779 | Gangs | 1 | 1 | 100.0% |
| 1780 | Smeech | 1 | 2 | 50.0% |
| 1781 | The Dragon of Loowater | 1 | 1 | 100.0% |