Electron Configurations Tool
Now you can retrieve electron configurations with the tool at
http://www.minerazzi.com/tools/electron/configurations.php
by submitting an element chemical symbol, name, or atomic number.
Janet Left Step Periodic Table Tool
Now you can use the tool at
http://www.minerazzi.com/tools/janet/left-step-pt.php
to retrieve atomic numbers and symbols, inclusive of unknown elements (up to Z = 220); i.e., we found a way to transliterate atomic numbers to symbols.
The upper bound of 220 was adopted just to avoid screen display distortions.