it's plus three because the sequence goes up by three with each term. It might be necessary to work out a number much later in the sequence though. For example, what the 93rd number is and it ...

Each term in this sequence is doubling (multiplying by 2) to create the next term. Number sequences are sets of numbers that follow a pattern or a rule. If the rule is to multiply or divide by a ...

Investopedia / Yurle Villegas The Fibonacci sequence is a series of numbers where each successive number is equal to the sum of the two numbers that precede it. The Fibonacci sequence is one of ...