oeis

• More whimsical OEIS sequences
  May 22, 2026
• Unusual uses of OEIS sequences on GitHub
  April 13, 2026
• The OEIS meta sequence and subway stations
  April 9, 2026
• Deterministic Primality Testing for Limited Bit Width
  April 7, 2026
• My 4-year-old declares 36 the best number
  February 23, 2025
• Carnival of Mathematics #209
  October 2, 2022
• Carnival of Mathematics #197
  September 1, 2021
• Searching for RH Counterexamples — Adding a Database
  September 11, 2020