I am looking for a font
- (should be available as math mode serif font)
- (uppercase A from this font should not look out of place next to the remaining letters from computer modern math)
- has an uppercase letter A that does not have a typical triangular top, but is more rounded instead. Imagine combining features of the top half of O with the bottom half of H. Kind of like this (but not as ugly):
I have no idea whether such a glyph actually exists. Also I don't know whether it could actually look good in practice. All I know is that it looks good in my mind (although I imagine it's features somewhat different from what is displayed in my mockup picture, with the two vertical strokes being neither exactly parallel nor of the same thickness).