Stanford Extended ASCII (SEASCII) is a derivation of the 7-bit ASCII character set developed at the Stanford Artificial Intelligence Laboratory (SAIL/SU-AI) in the early 1970s. Not all symbols match ASCII.
Carnegie Mellon University, the Massachusetts Institute of Technology, and the University of Southern California also had their own modified versions of ASCII.
Each character is given with a potential Unicode equivalent.
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
0x | · | ↓ | α | β | ∧/^ | ¬ | ε | π | λ | γ | δ | ∫ | ± | ⊕ | ∞ | ∂/∇ |
1x | ⊂ | ⊃ | ∩ | ∪ | ∀ | ∃ | ⊗ | ↔ | _ | → | ~ | ≠ | ≤ | ≥ | ≡/≍ | ∨ |
2x | SP | ! | " | # | $ | % | & | ' | ( | ) | * | + | , | - | . | / |
3x | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | : | ; | < | = | > | ? |
4x | @ | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O |
5x | P | Q | R | S | T | U | V | W | X | Y | Z | ↑ | ← | |||
6x | ` | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o |
7x | p | q | r | s | t | u | v | w | x | y | z | { | | | ◊ | } | ^ |
Character encodings | |
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Early telecommunications | |
ISO/IEC 8859 |
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Bibliographic use | |
National standards | |
ISO/IEC 2022 | |
Mac OS Code pages ("scripts") | |
DOS code pages | |
IBM AIX code pages | |
Windows code pages | |
EBCDIC code pages | |
DEC terminals (VTx) | |
Platform specific |
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Unicode / ISO/IEC 10646 | |
TeX typesetting system | |
Miscellaneous code pages | |
Control character | |
Related topics | |
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