Double-Struck N-Ary Summation
⅀
UNICODE
U+02140
HEX CODE
⅀
HTML CODE
⅀
HTML ENTITY
—
CSS CODE
\2140
// html example
<span>⅀</span>
// css example
span {
content: "\2140";
}
⅀
U+02140
⅀
⅀
—
\2140
// html example
<span>⅀</span>
// css example
span {
content: "\2140";
}