Code point
U+1D6AD
Glyph appearance depends on your fonts.
U+1D6AD
Lu<font> 0396U+1D6AD MATHEMATICAL BOLD CAPITAL ZETA is a Unicode 16.0.0 character in the Uppercase Letter category. It belongs to the Mathematical Alphanumeric Symbols block.
Choose the representation you need, then copy its value.
U+1D6AD
120493
𝚭
𝚭
F0 9D 9A AD
D835 DEAD
0001D6AD
%F0%9D%9A%AD
\U0001D6AD
\u{1D6AD}
\uD835\uDEAD
\1D6AD