Examples for

# Sequences

Sequences are lists of numbers, oftentimes adhering to a pattern or rule. Wolfram|Alpha has faculties for working with and learning about commonly occurring sequences like the Fibonacci sequence, the Lucas sequence, arithmetic sequences and geometric sequences, in addition to others.

### Sequences

Investigate the properties of sequences, perform convergence tests or evaluate their limits.

#### Analyze a sequence:

#### Compute the limit of a sequence:

### Sequence Recognition

Find formulas for incompletely specified sequences. Sum or multiply incompletely specified infinite sequences or series.

#### Compute a possible formula and continuation for a sequence:

#### Sum an incompletely specified sequence of terms:

#### Sum an incompletely specified infinite series:

#### Multiply an incompletely specified sequence of terms:

Work with sequences of integers. Look up sequences by name or OEIS identification number.