Integer sequences

Integer sequences are ordered lists of integers. Each integer in the sequence can be distinct or can repeat, and they can follow a specific mathematical rule or pattern. Integer sequences are often studied in various areas of mathematics, including number theory, combinatorics, and combinatorial optimization. Some famous examples of integer sequences include: 1. **Fibonacci Sequence**: A sequence where each number is the sum of the two preceding ones, usually starting with 0 and 1.