Sequences and their Applications (SETA01)
Institutt for informatikk
http://www.ii.uib.no/seta01/

On-Line Encyclopedia of Integer Sequences (OEIS): Primes
Index to information about many integer sequences involving primes. Site includes numerous other prime-related sequences.
http://www.research.att.com/~njas/sequences/Sindx_Pri.html

Aliquot Sequences
Juan L. Varona's work on aliquot sequences examines sequences with start values up to 10000, and traces them to large composite values.
http://www.unirioja.es/dptos/dmc/jvarona/aliquot.html

Encyclopedia of Integer Sequences Seeker
Get Encyclopedia of Integer Sequences Seeker at SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory. A Scheme (guile) interface to a local version of the Encyclopedia of integer Sequences with many features for complex queries. URL of the encyclopedia (where the database can be downloaded from) is: www.research.att.com/~njas/sequences/
http://sourceforge.net/projects/eisseeker

ISO 2022 designator sequences
Table of escape sequences that may be used to alter the assignments of the graphic character sets.
http://www.ibiblio.org/pub/packages/ccic/software/info/cjk-codes/ISO2022-designators.html

Gorman Health Group
Gorman Health Group provides counsel, products, and services to Medicare and Medicaid's private sector partners. It also provides industry leading managed care products, such as Medicare Training Academy (MTA), eLead, MIDAS, Medicare Sales Training and Certification, Health Care Concierge (HCC), B vs. D Navigator, and COMPASS.
http://www.gormanhealthgroup.com/

GenBank
GenBank is a database of nucleotide sequences.
http://www.ncbi.nlm.nih.gov/Genbank/index.html

Aliquot Sequences
Aliquot sequences arise in iterating the sum-of-divisors function s. Bosma has calculated tables up to start value 50,000 and 80 digits.
http://www.math.ru.nl/~bosma/research/nuth/ali.html

Aliquot Sequences
Results and software from Paul Zimmermann, addressing the Catalan Conjecture and working on the difficult "Lehmer Five" sequences.
http://www.loria.fr/~zimmerma/records/aliquot.html

QGRS Mapper
Generates information on composition and distribution of putative Quadruplex forming G-Rich Sequences (QGRS) in nucleotide sequences and NCBI genes.
http://bioinformatics.ramapo.edu/QGRS/