18

The integer between 17 and 19, also legal adulthood age in many places.

NumberMathematicsAgeLegal

Complexity

Current best complexity is 10:

18
10
Discover this myself!

Statistics

Discovered by
7boards
Best recipe held by
1board
First discovered
4 monthsago
Crafted
17times
Made with
13recipes
Used in
24recipes

Highlights

  1. First discovered by
    Skitsboard
    · 4 months ago
  2. Lowest complexity10first held by
    Skitsboard
    · 3 months ago
  3. Last crafted by
    Hello5184's board
    · 9 days ago
  4. Last used in a recipe by
    Jonny's board
    · 27 days ago

Related concepts

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

Technical information

Concept ID
77429
Color
#ff6600
Emoji
🔢/1️⃣8️⃣
Categories
Number, Mathematics, Age, Legal
Best complexity
10
First discovered
Apr 28, 2026, 17:37 UTC
Trademarked
No
Copyrighted
No

About "18" concept

18 can be discovered in Concepts, categorized under Number, Mathematics, Age, Legal. The integer between 17 and 19, also legal adulthood age in many places.

It has been discovered by 7 boards and crafted 17 times, first appearing 4 months ago. 18 can be created from 13 recipes, and goes on to appear as an ingredient in 24 others.

18 was first discovered by Skitsboard 4 months ago. They also hold the lowest-complexity recipe, at 10.

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

18 🔢 | Concepts