View details and encodings for Unicode character U+1D541 Mathematical Double-Struck Capital J, located in the Mathematical Alphanumeric Symbols block and Uppercase Letter category. This character was released in 2001 under Unicode version 3.1.
𝕁𝕁𝕁U+1D541;120129\01D541\u1D541\x{1D541}\u{1D541}u'\u1D541'