On-Line Encyclopedia of Integer Sequences facts for kids
It contains over 270,000 sequences. This makes it the largest database of its kind. Each entry contains the leading terms of the sequence, keywords, mathematical motivations, literature links. It also includes the option to generate a graph or play a musical representation of the sequence. The database can be searched by keyword and by subsequence.
On-Line Encyclopedia of Integer Sequences Facts for Kids. Kiddle Encyclopedia.