| #2050 | 6/6 Time | Sep 24, 2018 |
| #2049 | Unfulfilling Toys | Sep 21, 2018 |
| #2048 | Curve-Fitting | Sep 19, 2018 |
| #2047 | Beverages | Sep 17, 2018 |
| #2046 | Trum- | Sep 14, 2018 |
| #2045 | Social Media Announcement | Sep 12, 2018 |
| #2044 | Sandboxing Cycle | Sep 10, 2018 |
| #2043 | Boathouses and Houseboats | Sep 7, 2018 |
| #2042 | Rolle's Theorem | Sep 5, 2018 |
| #2041 | Frontiers | Sep 3, 2018 |
| #2040 | Sibling-in-Law | Aug 31, 2018 |
| #2039 | Begging the Question | Aug 29, 2018 |
| #2038 | Hazard Symbol | Aug 27, 2018 |
| #2037 | Supreme Court Bracket | Aug 24, 2018 |
| #2036 | Edgelord | Aug 22, 2018 |
| #2035 | Dark Matter Candidates | Aug 20, 2018 |
| #2034 | Equations | Aug 17, 2018 |
| #2033 | Repair or Replace | Aug 15, 2018 |
| #2032 | Word Puzzles | Aug 13, 2018 |
| #2031 | Pie Charts | Aug 10, 2018 |
| #2030 | Voting Software | Aug 8, 2018 |
| #2029 | Disaster Movie | Aug 6, 2018 |
| #2028 | Complex Numbers | Aug 3, 2018 |
| #2027 | Lightning Distance | Aug 1, 2018 |
| #2026 | Heat Index | Jul 30, 2018 |
| #2025 | Peer Review | Jul 27, 2018 |
| #2024 | Light Hacks | Jul 25, 2018 |
| #2023 | Y-Axis | Jul 23, 2018 |
| #2022 | Sports Champions | Jul 20, 2018 |
| #2021 | Software Development | Jul 18, 2018 |
| #2020 | Negative Results | Jul 16, 2018 |
| #2019 | An Apple for a Dollar | Jul 13, 2018 |
| #2018 | Wall Art | Jul 11, 2018 |
| #2017 | Stargazing 2 | Jul 9, 2018 |
| #2016 | OEIS Submissions | Jul 6, 2018 |
| #2015 | New Phone Thread | Jul 4, 2018 |
| #2014 | JWST Delays | Jul 2, 2018 |
| #2013 | Rock | Jun 29, 2018 |
| #2012 | Thorough Analysis | Jun 27, 2018 |
| #2011 | Newton's Trajectories | Jun 25, 2018 |
| #2010 | Update Notes | Jun 22, 2018 |
| #2009 | Hertzsprung-Russell Diagram | Jun 20, 2018 |
| #2008 | Irony Definition | Jun 18, 2018 |
| #2007 | Brookhaven RHIC | Jun 15, 2018 |
| #2006 | Customer Rewards | Jun 13, 2018 |
| #2005 | Attention Span | Jun 11, 2018 |
| #2004 | Sun and Earth | Jun 8, 2018 |
| #2003 | Presidential Succession | Jun 6, 2018 |
| #2002 | LeBron James and Stephen Curry | Jun 4, 2018 |
| #2001 | Clickbait-Corrected p-Value | Jun 1, 2018 |