Is it amusing or sad that it took so many years for me to notice this peculiar, and quite possibly intentional thing about #braille? I only started figuring it out yesterday, rolling the new braille d20 around in my hands.
So, on this d20, numbers from 1 to 10 are represented with letters from a through j, and numbers from 11 to 20 with k through t.
K is an a but with the dot #3 on top. L is b but with dot #3. M is c but with dot #3. N-d, o-e, p-f, q-g, r-h, s-i, t-j.
The pattern is constant. The second 10 letters in the English braille alphabet are the same as the first 10, but with the dot #3 added on top. All of them!
1/2
@luka Ah, sorry for the confusion!
Well, for the most part, it just *is* a thing. A neutral pattern, cool to me just because I noticed it. Because apparently these dots aren't assigned nearly as randomly as I thought. 🙂
But yes, this does also make memorizing letter placement a little easier. So that, s great, too!