Nonary (also novemal) is a base-{Num|9} numeral system, typically using the digits 0-8, but not the digit 9. The first few numbers in decimal and nonary are: The multiplication table in nonary is: Nonary notation can be used as a concise representation of ternary data. This is similar to using quaternary notation for binary data, though the digit ... Found on http://en.wikipedia.org/wiki/Nonary