The 4th octagonal number is 40. An octagonal number represents a series of dots arranged in the shape of an octagon, with each successive layer adding more dots to form the shape. The formula for the nth octagonal number is Oₙ = 3n² - 2n. In this case, the 4th octagonal number equals 40, which is the sum of the first 4th terms in the octagonal sequence. These numbers are widely used in geometry and number theory to explore octagonal shapes and their growth.
Understanding the previous and next Octagonal Number helps in identifying numerical relationships and patterns. We explore both the preceding and succeeding values based on different property types. The 3rd Octagonal Number is 21. This is the Octagonal Number that comes before the 4th Octagonal Number. The 5th Octagonal Number is 65. This is the Octagonal Number that comes after the 4th Octagonal Number. By understanding the previous and next values, we can recognize numerical progressions and sequences, making calculations and analysis easier.
The MathQnA calculator provides precise answers like 4th Octagonal Number is 40. This ensures accurate results for your calculations. These results follow the mathematical rules for nth term of Octagonal Number, giving you reliable solutions every time. Whether you're solving simple or complex calculations, the MathQnA tool ensures that the results are accurate and verified. For instance, it provides results such as 40 is 4th Octagonal Number. The tool is designed to handle various number properties, helping you solve problems efficiently. For more nth term of Octagonal Number Questions and Answers, MathQnA offers additional solutions, ensuring you have all the information needed to complete your calculations.