Generate number sequences using arithmetic, geometric, or custom patterns. Define the starting value, growth parameter, and count to produce sequences instantly.
Generate number sequences using arithmetic, geometric, or custom patterns. Define the starting value, growth parameter, and count to produce sequences instantly.
The first term of the sequence.
For arithmetic: common difference. For geometric: common ratio. Ignored for Fibonacci-like.
How many terms to generate (1-200).
Arithmetic sequences add a constant difference d: aₙ = a₁ + (n-1)×d. Geometric sequences multiply by a constant ratio r: aₙ = a₁ × r^(n-1). Custom sequences follow a user-defined recurrence relation.
How this calculator works
Arithmetic sequences add a constant difference d: aₙ = a₁ + (n-1)×d. Geometric sequences multiply by a constant ratio r: aₙ = a₁ × r^(n-1). Custom sequences follow a user-defined recurrence relation.
Common questions about this calculator
