Pattern, any regularly repeated arrangement, especially a design made from repeated lines, shapes, or colours on a surface, Sequence, a list of numbers or other mathematical objects arranged/ordered in a particular pattern, Term, each number/member of a sequence, Even numbers, 2, 4, 6, 8, 10, ... ( and so on), Odd numbers, 1, 3, 5, 7, 9, ... and so on, Prime numbers, 2, 3, 5, 7, 11, 13, 17, ...

Patterns and Sequences Introduction

排行榜

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