publication number
51I Am Number Four — This article is about the novel. For the feature film based on this book, see I Am Number Four (film). I Am Number Four   …
52Hyperreal number — *R redirects here. For R*, see Rockstar Games. The system of hyperreal numbers represents a rigorous method of treating the infinite and infinitesimal quantities. The hyperreals, or nonstandard reals, *R, are an extension of the real numbers R… …
53Dunbar's number — See also: Dunbar (disambiguation) Dunbar s number is suggested to be a theoretical cognitive limit to the number of people with whom one can maintain stable social relationships. These are relationships in which an individual knows who each… …
54List of number-one Billboard Top Latin Albums from the 1990s — Mi Tierra by Cuban performer Gloria Estefan was the first album to peak at number one on the chart in 1993. It spent 58 non consecutive weeks at the top. The Billboard Top Latin Albums chart, published in Billboard magazine, is a rec …
55Cryptographically secure pseudorandom number generator — A cryptographically secure pseudo random number generator (CSPRNG) is a pseudo random number generator (PRNG) with properties that make it suitable for use in cryptography. Many aspects of cryptography require random numbers, for example: Key… …
56Tax File Number — (TFN) is an 8 or 9 digit number issued by the Australian Taxation Office (ATO) to each taxpayer (individual, company, superannuation fund, partnership or trust) to identify their Australian tax dealings. In the past, individuals received a 9… …
57Employer Identification Number — Applicable to the United States, an Employer Identification Number or EIN (also known as Federal Employer Identification Number or (FEIN)) is the corporate equivalent to a Social Security Number, although it is issued to anyone, including… …
58EINECS number — The EINECS number (for European Inventory of Existing Chemical Substances) is a registry number given to each chemical substance commercially available in the European Union between 1 January 1971 and 18 September 1981. The inventory was created… …
59Illegal number — An illegal number is a number that under some interpretations and under some legislation represents information which is illegal to possess, utter or propagate. Any information that can be represented in binary format is, ipso facto ,… …
60List of number-one Billboard Top Latin Songs from the 1980s — Rocío Dúrcal peaked at number one in the Billboard Top Latin Songs chart with La Guirnalda and Como Tu Mujer in the 1980s. The Billboard Top Latin Songs chart (formerly Hot Latin 50, Hot Latin Tracks and Hot Latin Songs) …
