Brilliant Numbers
- A Drankorian mathematical treatise, written during the Drankorian Era, by the Arithrimos Lamperum
Owned by Menestheus, Multiverse
Brilliant Numbers is a Drankorian mathematical treatise, introducing brilliant numbers: six-digit numbers that are each the product of two three-digit prime numbers. Most of the text is an index of several thousand brilliant numbers, arranged sequentially.
Within the Arithrimos Lamperum brilliant numbers served as encoded location keys: by memorizing the right factors, members of the order could record maps of extraplanar weak points with locations concealed in plain sight.