Christmas Stocking Identity
Initializing live version

Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.
The sum of the numbers on the green leg is the number in the red foot. The colored dots look like a Christmas stocking, which is where this identity gets its name.
Contributed by: Michael Schreiber (March 2011)
Open content licensed under CC BY-NC-SA
Snapshots
Details
detailSectionParagraphPermanent Citation
"Christmas Stocking Identity"
http://demonstrations.wolfram.com/ChristmasStockingIdentity/
Wolfram Demonstrations Project
Published: March 7 2011