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  1. Zero And Infinity
  2. Playing Cards
  3. The Straw That Broke The Camel's Back
  4. Tarsia
  5. Right And Left Brains
  6. Dactylonomy
  7. Numbers And Intelligence
  8. Patterns Of Prime Numbers
  9. Cartoons
  10. Divisor Alternatives
  11. Interesting New Sequence: "good Misc Bases"
  12. New sequence?
  13. Memorizing Actual Approximations To Pi
  14. Dozenal Googol
  15. Mnemonics For The Digits Of Pi
  16. Ihaventaclue's Puzzle Emporium
  17. Dozenal Games
  18. Optimizing Mean Min Distance To Points In A Square
  19. Philosophical Mathematics
  20. 4ier Transforms
  21. Omega Power Series
  22. Semitic "aleph-bet" Numerals
  23. Counting My Days
  24. Egyptian Fractions
  25. Mathemagics book
  26. What's Your Sine?
  27. the long hundred
  28. Ten Has More Factors Than Twelve
  29. Zeros In The Multiplication Table
  30. New roots for old
  31. Equidigital Anagrammatic Coincidence
  32. Dozenal Origami
  33. Hold-em Slang
  34. Pi to Ten Trillion Digits
  35. Recreational mathematics thread 1
  36. Recreational mathematics thread 2
  37. Recreational mathematics thread 3
  38. "A week long problem"
  39. Parlour Trick Extended
  40. Dozenal Gematria
  41. Minimum sums
  42. Dudeney's puzzle
  43. Number Work


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