blinry on Nostr: #mathober day 3: Permutation List Made in #krita, using memileo's fantastic impasto ...#mathober day 3: Permutation ListMade in #krita, using memileo's fantastic impasto brush set! https://www.opendesktop.org/p/2161272/ (Thanks to [@mkasu](https://social.lol/@mkasu ) for the recommendation!)#mathober2026 #math #combinatorics #grouptheory