Examples for

# Integer Sequences

Integer sequences are finite or infinite lists of integers, usually abiding by a pattern or rule. Wolfram|Alpha has knowledge of many known integer sequences and has many tools for analyzing arbitrary sequences.

### Integer Sequences

Summon known integer sequences and their properties by name or identification number.

#### Analyze a named integer sequence:

#### Specify a sequence by OEIS number:

#### Find the generating function of a sequence:

### Sequence Recognition

Deduce recursive or closed-form formulas for elements of integer sequences.