There are two automatic email servers for identifying sequences:
lookup 1 2 5 14 42 132 429         [no commas!]
for example (with no Subject line).Up to 30 sequences can be submitted at the same time.
The email reply will tell you any sequencesin the OEIS (up to a limit of 50) that match your sequence.
If the word "lookup" does not appear in your message,you will be sent thehelp filefor this server.
You can also retrieve sequences by A-number -- say
lookup A12
lookup A45
lookup A129
etc
(However, you can't have both sequence lookups and A-number lookupsin the same email message.)
containing a line like
lookup 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31
(with no Subject line).The program will try VERY hard to find an explanation.Only one request may be submitted at a time, and (since thisprogram does some serious computing), only one request per userper hour please. If there is no lookup line you will receive thehelp filefor Superseeker.
