The short version
A mnemonic system for memorizing pi and recalling digits by position.
From the HackerLinks archive
Pi Memorisation
A mnemonic system for memorizing pi and recalling digits by position.
At a glance:
First seen:2026-09-23
Last seen:2026-09-23
Times seen:1
Website:ludism.org
Why it caught our attention
A user successfully applied the method to memorize and index sixty digits.
Where it surfaced on Hacker News
2026-09-23
“I used the techniques described on this page to memorize pi. I've got 60 memorized where I can recall the digits by place.”
KyleJune · recommendation · first hand use
Direct HN comment
Engineering Memory: On learning to memorize first 100 digits of pi (2024)