Fibonacci Day 2024. Fibonacci day celebrates the fascinating mathematical sequence that appears in nature's most intricate designs, from the spirals of shells to the patterns of sunflower seeds. Fibonacci day commemorates this sequence and the man who brought it to the attention of humans way back in 1202.
November 23—or 11/23—is the date of fibonacci day because the first series of numbers in the fibonacci sequence are 1, 1, 2, and 3. November 23, 2024 fibonacci day is observed by math geeks around the world on november 23.
