Code point
U+1D14A
Glyph appearance depends on your fonts.
U+1D14A
SoU+1D14A MUSICAL SYMBOL TRIANGLE NOTEHEAD LEFT WHITE is a Unicode 16.0.0 character in the Other Symbol category. It belongs to the Musical Symbols block.
Choose the representation you need, then copy its value.
U+1D14A
119114
𝅊
𝅊
F0 9D 85 8A
D834 DD4A
0001D14A
%F0%9D%85%8A
\U0001D14A
\u{1D14A}
\uD834\uDD4A
\1D14A