Hmmm. Some quick observation: on especially large 9-ish digit numbers, when it make very few digits correct, the correct ones are mostly including the very firs

Hmmm. Some quick observation: on especially large 9-ish digit numbers, when it make very few digits correct, the correct ones are mostly including the very first and very last digits. Something remarkably similar to how us humans remember numbers and words: when we make mistake we generally remember first and last digits/letters but mess up the middle.