If entering a pattern, please put a single space between each entry, as in: 3 4 10 2 5 1 7 9 8 6.
If searching multiple patterns, please separate them by commas.
For keyword queries, anything not separated by commas will be searched as an exact phrase.
A search will return those records that contain all of the queried terms.
The database incorporates signed permutations as well. These should be entered, for example, as 3 -1 2.
Entry numbers range from P0001 to P0050.
Please email any comments, corrections, or submissions to bridget (at) math.depaul.edu and include the word "Database" in the subject line.
Note that if you are submitting an entry that includes many patterns, it is helpful for the symbols in a pattern to be separated by spaces and the patterns themselves to be separated by %. For example, entry P0019 could be submitted as 4 3 2 1 % 4 5 3 1 2 % 4 5 6 1 2 3.