👉 Noddies in mathematics are a type of sequence where each term is obtained by adding a constant to the previous term. For example, if we have the sequence 1, 3, 5, 7, 9, and we add 2 to each term, then the next two terms would be 4 and 6. This means that the noddies are the first n odd numbers in a sequence where each term is obtained by adding a constant to the previous term.
