VT100.net: Digital VT102 User Guide

Table 5-15 Special Characters and Line Drawing Set and VT52 Graphics Mode Comparison
Octal Code | US or UK Set | Special Characters and Line Drawing Set | VT52 Graphics Mode (Not Available in VT102)
--- | --- | --- | ---
137 | _ | Blank | Blank
140 | ` | Diamond | Reserved
141 | a | Checkerboard (error indication) | Solid rectangle
142 | b | Horizontal tab | 1/
143 | c | Form feed | 3/
144 | d | Carriage return | 5/
145 | e | Linefeed | 7/
146 | f | Degree symbol | Degrees
147 | g | Plus/minus | Plus or minus
150 | h | New line | Right arrow
151 | i | Vertical tab | Ellipsis (dots)
152 | j | Lower-right corner | Divide by
153 | k | Upper-right corner | Down arrow
154 | l | Upper-left corner | Bar at scan 0
155 | m | Lower-left corner | Bar at scan 1
156 | n | Crossing lines | Bar at scan 2
157 | o | Horizontal line - scan 1 | Bar at scan 3
160 | p | Horizontal line - scan 3 | Bar at scan 4
161 | q | Horizontal line - scan 5 | Bar at scan 5
162 | r | Horizontal line - scan 7 | Bar at scan 6
163 | s | Horizontal line - scan 9 | Bar at scan 7
164 | t | Left "T" | Subscript 0
165 | u | Right "T" | Subscript 1
166 | v | Bottom "T" | Subscript 2
167 | w | Top "T" | Subscript 3
170 | x | Vertical bar | Subscript 4
171 | y | Less than or equal to | Subscript 5
172 | z | Greater than or equal to | Subscript 6
173 | { | Pi | Subscript 7
174 | | | Not equal to | Subscript 8
175 | } | UK pound sign | Subscript 9
176 | ~ | Centered dot | Paragraph