Related Post: 1 2 1 2 3 5 1 2 1 3 2 5 Answer 1 5x 2 1 3 2 5 Simplify 1 2 1 3 2 5 1 1 2 3 5 8 Sequence 1 1 2 3 5 8 Pattern 1 1 2 3 5 Sequence 1 1 2 3 5 8 Fibonacci 1 1 2 3 5 8 Sequence Formula 1 1 2 3 5 8 Pattern Rule