Combinatorics leading to fibonacci sequence
95355
How many distinct ways to climb stairs in 1 or 2 steps at a time? (Fibonacci puzzle)
106183
Proof by Induction: Alternating Sum of Fibonacci Numbers
78314
Generating function for the factorial sequence
142978
combinatorics: sum of product of integer compositions
148703
Permutations with repeating digits
119891
Divisibility and the Fibonacci sequence
58103
number of permutations in which no two consecutive numbers are adjacent
68882
Path to Combinatorics Problem [$1.11$]
35515
Find the number of $(m+n)$ digit binary sequences with $m$ $0$'s and $n$ $1$'s such that no two $1$'s are adjacent
139380
Fibonacci sequence divisible by 7?
134599
How do I do Combinatorics / Counting?
107964
Simple combinatorics problem.
23322
Combinatorics Inclusion - Exclusion Principle
157601
Proof a formula of the Fibonacci sequence with induction
54794
British Olympiad; Combinatorics Recursion
65466
How to prove this Fibonacci sequence statement: $F^2_{n+1} - F^2_{n-1} = F_{2n}$
7003
Inductive proof of a formula for Fibonacci numbers