Algebraic Suite
Number Pattern Solver
Enter a list of numbers in order separated by commas (e.g. 3, 7, 11, 15), and the tool will detect the algebraic sequence rule, generate formulas, and predict the next terms.
Enter Sequence
Invalid sequence input.
Click to Try Examples:
Arithmetic (Add 4)
Geometric (Multiply 3)
Quadratic (Differences change)
Fibonacci Sequence
Sequence Rule & Formulas
Detected Type:
Arithmetic
Explicit (nth term) Formula:
a_n = 4n - 1
Recursive Formula:
a_n = a_{n-1} + 4; a_1 = 3
Predictions & Solutions
Next 5 Terms in Sequence:
19, 23, 27, 31, 35