Number Series Calculator Next is a smart tool to practice and solve number sequences used in IQ tests, math exams, school tests, competitive exams, job aptitude assessments, and self-learning. Ideal for math enthusiasts and test-takers, the app provides a comprehensive set of tools to solve number sequence problems effortlessly. It also includes interactive tests to reinforce learning and track progress.

Experimental AI feature added in beta mode — functionality not guaranteed and may be removed later.

Why Choose Number Series Calculator Next?

Ad-Free Offline Experience: Enjoy a seamless, distraction-free experience with our offline, ad-free app.
Versatile Sequence Solver: Find the next or missing terms in any number or letter series with ease.
Pattern Recognition: Discover the formula (pattern) of arithmetic and other sequences, and identify series types such as Fibonacci, Arithmetic Progression, Geometric Progression, Prime Numbers, and more.
Graphical Insights: Visualize sequences and custom mathematical functions with detailed graphs.

Key Features:

Calculate Series Terms: Quickly determine the next or missing terms in a sequence.
Identify Formulas: Uncover the underlying patterns and formulas of various sequences.
Graphical Representation: View sequence graphs or graphs of your own mathematical functions.
Sum Calculation: Compute the sum of the first N terms or partial sums of a sequence.
Custom Math Expressions: Input complex sequences using simple math expressions (e.g., 1/2, 2/3, ?/4, 4/?, 5/6).
JavaScript Formula Support: Use custom formulas written in JavaScript syntax for advanced calculations (e.g., 'n * n' for square numbers, 'Math.sin(n)' for sine, 'a[n-1] + a[n-2]' for recursive sequences).
Flexible Alphabet Settings: Solve letter sequences by selecting your alphabet or entering a custom one.
Result Sharing: Copy and share results with other applications effortlessly.

Perfect for Exam Preparation:

Online Assessment Tests
Employment Screening and Aptitude Tests
Skills Assessment Tests
Number Series Reasoning Tests