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This item sold on June 20, 2013.

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Do you have the Fibonacci numbers memorized to n=50? Know someone who does? Or how about just fond of math? Then this is the perfect card for you! It features a picture of the mathematician Leonardo of Pisa (who discovered the sequence), and the card itself is arranged with multi-patterned card stock, tiled in the pattern of the Fibonacci numbers as its length!

The photo is aged for a vintage look, and adorned with a spiral symbol and a sequence of Fibonacci numbers. The card measures approximately 5 x 6.5", comes wrapped in protective cellophane and matching off-white envelope included.

Fibonacci Mathematician Nerdy Greeting Card


  • Handmade item
  • Materials: card stock, distress ink, paper, ink
  • Ships worldwide from United States
  • Feedback: 49 reviews
  • Favorited by: 34 people