CFC-54

CFC = Confusion Free Characters

Why

Well, Many systems use the Unique Id like - KLiLPO34R which involve a set of characters between A-Z, a-z, 0-9. Characters like i, I, O, 0 create a lot of confusion. So, here, we define a system of Confusion Free Characters.

Solution

use the following set of characters to generate a unique id.

A, B, C, D, E, F, G, H, J, K, M, N, P, Q, R, S, T, U, V, W, X, Y, Z, (Total 23)

a, b, c, d, e, f, g, h, j, k, m, n, p, q, r, s, t, u, v, w, x, y, z (Total 23)

2, 3, 4, 5, 6, 7, 8, 9 (Total 8)

The total number of characters count is 54. We can call this CFC-54.

Things removed

I, L, O,

i, l, o

0, 1

SubSet - CFC-31

CFC-31 excludes lowercase characters.

A, B, C, D, E, F, G, H, J, K, M, N, P, Q, R, S, T, U, V, W, X, Y, Z, (Total 23)

2, 3, 4, 5, 6, 7, 8, 9 (Total 8)

Total - 31