Base operator tables

When teaching multiplication, it is very common to memorize the times table, which is a 10×10 (might vary) table where every value is the product of the row and the column, although it can be further simplified to 8×8 by ignoring 1 and 10. This page calculates these tables for other bases to make learning them easier. It also features an addition table and custom character sets.

As always, the source code is at script.js.

Calculator

Character set:
Maximum base: Error: invalid characters in character set (spaces, periods, hyphens, or duplicates)

Base:
Custom maximum:

Tables

Addition

Multiplication