A four-item grid or a math expression that results in four.
MathGridArithmetic
Current best complexity is 106:
2x2 can be discovered in Concepts, categorized under Math, Grid, Arithmetic. A four-item grid or a math expression that results in four.
It has been discovered by 1 board and crafted 1 time, first appearing 5 days ago. 2x2 can be created from 1 recipe, and goes on to appear as an ingredient in 2 others.
2x2 was first discovered by Evgast's board 5 days ago. They also hold the lowest-complexity recipe, at 106.
Related concepts worth exploring include Recursion, Hexagon, Triangle, Oval, Division, Addition, and 6 more.