BOX DRAWINGS DOUBLE DOWN AND RIGHT
U+2554
╔
Block
Box Drawing
Category
Other Symbol
UTF-8
0xE2 0x95 0x94
UTF-16
0xFF 0xFE 0x54 0x25
UTF-32
0xFF 0xFE 0x0 0x0 0x54 0x25 0x0 0x0
HTML
╔
Python
u"\u2554"