81️⃣ Eighty-One

The integer nine squared, between eighty and eighty-two.

MathematicsNumberInteger

Complexity

Current best complexity is 10:

81️⃣Eighty-One
10
Discover this myself!

Statistics

Discovered by
11boards
Best recipe held by
3boards
First discovered
5 monthsago
Crafted
17times
Made with
8recipes
Used in
25recipes

Highlights

  1. First discovered by
    Pete's board
    · 5 months ago
  2. Lowest complexity10first held by
    Skitsboard
    · 2 months ago
  3. Last crafted by
    Roman
    · 2 days ago
  4. Last used in a recipe by
    Roman
    · 2 days ago

Appears in

Related concepts

Infinity
Delta
Binary System
Fractal
Sphere
Infinite
Tesseract
Double
Hypercube
Cube
Delta squared
Logic

Technical information

Concept ID
6550
Color
#4472C4
Emoji
81️⃣/9️⃣²
Categories
Mathematics, Number, Integer
Best complexity
10
First discovered
Feb 13, 2026, 16:28 UTC
Trademarked
No
Copyrighted
No

About "Eighty-One" concept

Eighty-One can be discovered in Concepts, categorized under Mathematics, Number, Integer. The integer nine squared, between eighty and eighty-two.

It has been discovered by 11 boards and crafted 17 times, first appearing 5 months ago. Eighty-One can be created from 8 recipes, and goes on to appear as an ingredient in 25 others.

Eighty-One was first discovered by Pete's board 5 months ago. The lowest-complexity recipe (10) is held by Skitsboard.

You'll find Eighty-One in the Numbers 1 to 100 collection.

Related concepts worth exploring include Infinity, Delta, Binary System, Fractal, Sphere, Infinite, and 6 more.