All Things Fibonacci

It's everybody's favorite algorithmic sequence. Dig deep and you'll find bunny rabbits, golden ratios, and sunflower seeds. What's not to like? As a result, it shows up everywhere people write code. Here are my favorite Fibonacci-related problems on Cody. By the way, that image is of Leonardo of Pisa. History knows him as Fibonacci, but his friends never called him that. Maybe we should call these things "Leo sequences."

Community Group Solver

+50 points

Problem Title	Likes	Solvers
Problem 12. Fibonacci sequence Created by: Cody Team Tags sequences, fibonacci, siam	58	11603
Problem 1946. Fibonacci-Sum of Squares Created by: Chris Cleveland Tags fibonacci, sum of squares	2	492
Problem 44311. Number of Even Elements in Fibonacci Sequence Created by: Mehmet OZC Tags fibonacci, cody5, big number	5	677
Problem 232. Project Euler: Problem 2, Sum of even Fibonacci Created by: Doug Hull Tags projecteuler, fibonacci	9	744
Problem 2024. Triangle sequence Created by: Tanya Morton Tags pythagoras, fibonacci	81	1883
Problem 44481. How many Fibonacci numbers? Created by: Bob Tivnan Tags integers, fibonacci	0	157
Problem 42340. Fibonacci Decomposition Created by: Ned Gulley Tags fibonacci	2	161
Problem 752. Is X a Fibonacci Matrix? Created by: Sean de Wolski Tags fibonacci	0	219
Problem 8057. (Linear) Recurrence Equations - Generalised Fibonacci-like sequences Created by: Jan Orwat Tags sequences, fibonacci, recurrence	1	112

Recent Group Finishers79

Recent Activity

	Jiahao CHANG submitted Solution 2662625 to Problem 1946. Fibonacci-Sum of Squares on 7 Jul 2020 at 8:48
	Jiahao CHANG submitted Solution 2662604 to Problem 12. Fibonacci sequence on 7 Jul 2020 at 8:44
	pign_an submitted Solution 2657798 to Problem 42340. Fibonacci Decomposition on 6 Jul 2020 at 10:00
	pign_an submitted Solution 2657747 to Problem 44481. How many Fibonacci numbers? on 6 Jul 2020 at 9:42
	pign_an submitted Solution 2657711 to Problem 1946. Fibonacci-Sum of Squares on 6 Jul 2020 at 9:31