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alphanumeric
Sign in to saveAlso known as alphameric, alphanumerical, alphanumeric character
thumb|A black-headed gull ringed with an alphanumeric plastic ring that makes it easier to read from a distance. Alphanumeric characters or alphanumerics are characters belonging to the English alphabet or Arabic numerals. It includes both lower and uppercase characters. The complete list of alphanumeric characters in lexicographically ascending order is: 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.
In the Vinony graph
Within Vinony's link graph, alphanumeric is referenced by 272 other articles, and connects out to writing system, computer keyboard and International Standard Serial Number.
It is catalogued under the topic Identifiers.
Its subject is documented across 23 Wikipedia language editions.
Wikidata facts
- Instance of
- character encoding
- Subclass of
- character
Show 1 more fact
- Commons category
- Alphanumericals
Sources (2)
via Wikidata · CC0
~1 min read
Encyclopedic overview
2 sectionsContents
- See also
- References
thumb|A black-headed gull ringed with an alphanumeric plastic ring that makes it easier to read from a distance. Alphanumeric characters or alphanumerics are characters belonging to the English alphabet or Arabic numerals. It includes both lower and uppercase characters. The complete list of alphanumeric characters in lexicographically ascending order is: 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz.
Different alphanumeric characters have similar appearances, such as I (upper case i), l (lowercase L), and 1 (one), and O (uppercase o), Q (uppercase q) and 0 (zero). Other similarities can include 5 and S, Z and 2.
Excerpted from Wikipedia’s “alphanumeric” article, available under the CC BY-SA 4.0 licence.