IamFish - p/olyg84 - 讀噗

@gugugugu

Sat, Oct 23, 2021 9:44 AM

看韓綜學數學，原來496叫做完全數

載入新的回覆

© Jeremy Lam "JLChnToZ", part of Explosive Theorem Lab. projects. 免責聲明
This site uses Twemoji, © 2020 Twitter, Inc and other contributors.