I coded the Fibonacci sequence in scratch The Fibonacci sequence is an infinite series of numbers where each number is the sum of the two preceding ones, typically starting with 0 and 1. The first 20 numbers are: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181.
