Many letter lists online seem to start at 0, when I’m while some puzzles I deal with plausibly start with 1, like non-programmers. For my convenience and maybe yours, here we go.
Number Lists
| b0 | b1 | |
|---|---|---|
| A | 0 | 1 |
| B | 1 | 2 |
| C | 2 | 3 |
| D | 3 | 4 |
| E | 4 | 5 |
| F | 5 | 6 |
| G | 6 | 7 |
| H | 7 | 8 |
| I | 8 | 9 |
| J | 9 | 10 |
| K | 10 | 11 |
| L | 11 | 12 |
| M | 12 | 13 |
| N | 13 | 14 |
| O | 14 | 15 |
| P | 15 | 16 |
| Q | 16 | 17 |
| R | 17 | 18 |
| S | 18 | 19 |
| T | 19 | 20 |
| U | 20 | 21 |
| V | 21 | 22 |
| W | 22 | 23 |
| X | 23 | 24 |
| Y | 24 | 25 |
| Z | 25 | 26 |
Resources
Not really related, Bacon’s Cipher, which converts letters to letter codes to 5-bit binary: https://en.wikipedia.org/wiki/Bacon%27s_cipher