Search

Meta

• Home
• Register
• Log in
• Contact the Math Factor
• The Math Factor in iTunes
• RSS feed
• Comments RSS
• mathbun.com

Recent Comments

• ED. Mathemagican Art Benjamin (3)
  • strauss
• BM. An astronomical cost! (1)
  • strauss
• Follow Up: The Harmonic Series (1)
  • strauss
• EF. Visions of Symmetry (1)
  • Kendall
• EE. Tossem Beaver (1)
  • strauss
• BG. Bamboopalooza! (2)
  • kene

Categories

• Favorites
• Follow Up
• Q&A
• The Mathcast
  • calculusey stuff
  • errata
  • game theory
  • guests
  • infinity
  • logic
  • math puzzles
    • answers
  • Mathfactor Events
  • numbers
  • paradoxes
  • Topology and geometry
  • toys and math products

Links

• math info

  • Brian Hayes’ Bit Player
  • Cut the Knot
  • Geometry Junkyard
  • MAA.org
  • Mathworld
  • Mudd Fun Facts
  • Online Encyclopedia of Integer Sequences
  • Outside In
  • The Math Forum

• math podcasts

  • >The Math Factor
  • Dans Math
  • Is All About Math
  • Math Grad
  • Math Mutation

• math products

  • Binary Arts Puzzles
  • Math Art Fun
  • Zomes

• math puzzles

  • Binary Arts Puzzles
  • Macalester Problem of the Week
  • Math Art Fun
  • Math Puzzle . Com
  • Perplexus
  • Puzzles, Brain Teasers and Headbreakers

• math weirdness

  • Geometry Games
  • Mathbun
  • Outside In
  • xkcd Webcomic

Our Favorite Segments

• Favorites Archive

Archives

• 2008
• 2007
• 2006
• 2005
• Follow Up: The Harmonic Series
• EH. The Worm Makes It!
• EG. The Colossal Book of Short Puzzles and Problems
• EF. Visions of Symmetry
• EE. Tossem Beaver
• ED. Mathemagican Art Benjamin
• Follow Up: The Busy Beaver Function
• EC. Skyrocketing Functions!
• EB. Busy Beavers and Dumb Robots
• EA. The Limits of Computation
• DZ. Mind Control Across Time and Space!
• DY. The Symmetries of Things
• DX. Dumb Robots
• DW. The Online Encyclopedia of Integer Sequences!
• DV. Dealing with Chaos
• DU. Chaos at the Card Table
• Follow Up: Smullyan’s Paradoxes!
• DT. Speaking of Self-reference
• DS. Math Chat With Frank Morgan
• DR. Double Bubble
• DQ. We Are Not Liars
• DP. Would Chuck Wood
• DO. Proofs Puzzles and Conundra!
• DN. Ed Burger’s Trouser Puzzle
• DM. On Codes, Primes and Kings
• DL. The Wicked King Problem
• Greetings From The Math Factor
• DK. Flipping the Mattress
• DJ. Pegg on Numb3rs
• Follow Up: Prime Dice
• DI. Dice Games
• DH. Ice Cream Cake
• Q&A: Deal or No Deal
• Q & A: A little puzzle
• DG. Ants on a Rod
• DF. The Best Full House
• DE. The Apples In Stereo
• DD. Should We Teach College Algebra?
• DC. Psychology Matters
• DB. Envelope Mystery
• DA. A Cake Conundrum
• CZ. A Parlour Trick
• CY. Number Sleuths
• Follow Up: Escaping the Beast
• CX. The Princess and A Beast
• CW. The Surreal Numbers
• CV. Dividing the Loot
• CU. Eminently Logical Pirates
• CT. Odd People
• Follow-up: Weird sums
• CS. Perfect Sums
• CR. Clock Confusion
• CQ. Dollar Auction
• CP. The Prisoners Dilemma
• Follow-up: Mismatched Pennies
• Q&A: Numerous Numbers
• CO. Mismatched Pennies
• CN. Name That Date
• CM. Crossing the Bridge
• CL. Some Number of Numbers Sum
• CK. The Third Tree
• Follow-up: The Stork and The Frog
• CJ. The Stork and the Frog
• CI. The Royal Order of the Garter
• CH. Rayo’s Number!
• Follow-up: Graham’s Number
• CG. Graham’s Number
• Q&A: The Race
• CF. Mind Boggling!
• CE. Big Numbers
• Q&A: Why is 0! = 1?
• CD. Alas, Up To A Million Dollars Might Have Been Given Away.
• CC. Fair Division
• CB. Pi Day
• CA. Cut the Cake!
• BZ. Two Teams
• BY. Guests at a Party
• BW. The Math Factor Million Dollar Give Away!!!
• BV. 9’s Strike Again
• BU. The Online Mind Reader
• BT. A Runcinated Dodecaplex
• BS. Aha! Escape!
• BR. We Don’t Know the Way Out!
• BQ. The Smuggler is Paid
• BP. The Smuggler’s Fee
• BO. When did you say?
• BN. Puzzling Panelists
• BM. An astronomical cost!
• BL. Eternally diminishing returns
• BK. Bananas and Rockets
• BJ. The Most Powerful Force
• BI. The Shape of the Universe
• BH. The Poincaré Conjecture
• BG. Bamboopalooza!
• BF. Catching Errors
• BE. Trap door encryption
• BD. Magic Numbers
• BC. Casting Out Nines
• BA. The Ring is Exchanged
• AZ. Another puzzle from Peter Winkler
• AY. Dollar Cost Averaging
• AX. Averages are not what they seem!
• AW. Will we run out of Social Security Numbers?
• AV. Dennis Shasha Answers
• AU. Dennis Shasha asks about Polish Multiplication
• AT. Peter Winkler Answers
• AS. A Puzzle From Peter Winkler
• AR. A Quick Game
• AQ. The Principle of Indifference Redux
• AO. Choosing Balls from A Bag
• AN. More Sucker Bets
• AM. Arrow's Theorem
• AL. Rumors and suckers
• AK. Paradoxes and Liars
• AJ. The Pop Quiz
• AI. Census Taker's Puzzle
• AH. QED
• AG. The Eagle
• AF. Counting All Rationals
• AE. The Jalopy
• AD. Bigger and Smaller Infinities
• AC. No Vacancy
• AB. The Rational Ruler
• AA. The Way Out of the Forest