Number Series Calculator is your ultimate companion for mastering number series, a crucial skill for various IQ tests, math exams, and job aptitude assessments. Ideal for math enthusiasts, this app offers a comprehensive toolset for solving number series problems effortlessly. In addition, the application contains interactive tests. Why Choose Number Series Calculator? Completely Free: Enjoy all features without any cost. No internet connection required! Ad-Supported & Ad-Free Options: Choose between the free version with ads or upgrade to the ad-free version for an uninterrupted experience. You can download the paid version without ads. Visit Number Series Calculator Next Key Features Next or Missing Terms: Quickly find the next or missing terms in any number series. Sequence Formulas: Discover the formula (pattern) behind arithmetic, geometric, and other sequences. Graphical Representations: Visualize sequences and custom math functions with detailed graphs. Sequence Types: Identify and name sequences such as Fibonacci, Arithmetic Progression, Geometric Progression, and Prime Numbers. Advanced Capabilities Sum of N Terms: Calculate the sum of the first N terms of any sequence. Partial Sums: Compute the sum of specific parts of a sequence. Custom Math Expressions: Input complex expressions like 1/2, 2/3, ?/4, and more for accurate calculations. Custom Formulas: Use JavaScript syntax to create and evaluate your own formulas, including recursive ones. Letter Sequences: Solve letter sequences by customizing alphabets in the settings. Perfect for Test Preparation Prepare for a variety of assessments including: Online assessment tests for jobs Employment assessment tests Pre-employment screening tests Aptitude tests for employment Number series reasoning tests Examples from IQ Tests Arithmetic Sequence: 1, 1, 2, 3, 5, 8, 13 Result: Next Number = 21 Sequence Name: Fibonacci Sequence Math Sequence: 1, 3, 5, 7, 9, 11, 13, 15 Result: Next Number = 17 Sequence Name: Arithmetic Progression Numeric Sequence: 1, 2, 4, 8, 16, 32 Result: Next Number = 64 Sequence Name: Geometric Progression Optimized Performance For the best results, we recommend running the application 2-3 times. Download Number Series Calculator today and enhance your problem-solving skills!