The Riddles of Number Sequences application will delight you with unique number sequence puzzles. If you love solving math puzzles then the Riddles of Number Sequences application is what you were looking for. The application has hundreds of different number puzzles that will make you sweat a lot. Number series puzzles are very common, but in our application you will not find the solution on the Internet or in other books. Try to solve them yourself, because we have tried to arrange them in such a way that you will enjoy solving mathematical puzzles.