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Charinfo — U+1D552 MATHEMATICAL DOUBLE-STRUCK SMALL A (𝕒)

Character

Character 𝕒
Code point U+1D552 = 12014610 = 3525228
= 00000000 00000001 11010101 010100102
Character name MATHEMATICAL DOUBLE-STRUCK SMALL A
Nearby U+1D5?? / Previous: U+1D551 (𝕑) / Next: U+1D553 (𝕓)

[Notes] [Unicode] [Unihan]

Characters

Length = 1

Character𝕒
Code pointU+1D552
bidi (Unicode::UCD)L
Bidi_Class (DerivedBidiClass.txt)L
Bidi_Class (DerivedBidiClass-5.1.0.txt)L
Age (DerivedAge.txt)3.1
CJK numeral value-

Encodings

Unicode encodings
UTF-8 0xF0 0x9D 0x95 0x92
UTF-16BE 0xD8 0x35 0xDD 0x52
UTF-16LE 0x35 0xD8 0x52 0xDD
UTF-32BE 0x00 0x01 0xD5 0x52
UTF-32LE 0x52 0xD5 0x01 0x00
Web encodings
utf-8 0xF0 0x9D 0x95 0x92
gb18030 0x94 0x33 0xAC 0x30
utf-16be 0xD8 0x35 0xDD 0x52
utf-16le 0x35 0xD8 0x52 0xDD
Not encodable in: big5 euc-jp euc-kr gbk ibm866 iso-2022-jp iso-8859-10 iso-8859-13 iso-8859-14 iso-8859-15 iso-8859-16 iso-8859-2 iso-8859-3 iso-8859-4 iso-8859-5 iso-8859-6 iso-8859-7 iso-8859-8 iso-8859-8-i koi8-r koi8-u macintosh shift_jis windows-1250 windows-1251 windows-1252 windows-1253 windows-1254 windows-1255 windows-1256 windows-1257 windows-1258 windows-874 x-mac-cyrillic x-user-defined

Escapes

Input 𝕒 U+1D552 (𝕒)
Escapes
HTML/XML decimal 𝕒
HTML/XML hexadecimal 𝕒
CSS \01D552
percent-decode de-UTF-8 𝕒 U+00F0 (ð) U+009D () U+0095 (•) U+0092 (’)
en-UTF-8 percent-encode %F0%9D%95%92
de-\u 𝕒 U+1D552 (𝕒)
en-\u \U0001D552
en-\u non-ASCII \U0001D552
de-surrogate 𝕒 U+1D552 (𝕒)
Perl bytes \xF0\x9D\x95\x92
Perl text \x{1D552}

String

Input 𝕒 U+1D552 (𝕒)
Normalization forms
Canonical decomposition 𝕒 U+1D552 (𝕒)
Compatibility decomposition a U+0061 (a)
Canonical composition 𝕒 U+1D552 (𝕒)
NFC (Unicode::Normalize) 𝕒 U+1D552 (𝕒)
NFKC (Unicode::Normalize) a U+0061 (a)
NFD (Unicode::Normalize) 𝕒 U+1D552 (𝕒)
NFKD (Unicode::Normalize) a U+0061 (a)
NFKD (UN) uc (Perl) lc (Perl) NFC (UN) a U+0061 (a)
Stringprep
Nameprep AllowUnassigned (Net::IDN::Nameprep 1.102) a U+0061 (a)
Nameprep (Net::IDN::Nameprep 1.102) a U+0061 (a)
Punycode decoding
de-Punycode (Net::IDN::Punycode 2.5)non-base character in input for decode_punycode
de-Punycode (Net::IDN::Punycode::PP 2.500)invalid digit in input for decode_punycode
de-Punycode (IDNA::Punycode 0.03)invalid punycode input
de-Punycode (Mojo::Util) 𝕒 U+1D552 (𝕒)
de-Punycode (URI::_punycode 1.76)invalid punycode input
de-Punycode (AnyEvent::Util 7.15)punycode_decode: malformed punycode
de-Punycode (URI::UTF8::Punycode 1.05) 𝕒 U+1D552 (𝕒)
Nameprep variant (AnyEvent::Util 7.15) a U+0061 (a)
Nameprep variant for display (AnyEvent::Util 7.15) a U+0061 (a)
ToUnicode variant (AnyEvent::Util 7.15) a U+0061 (a)
Punycode encoding
en-Punycode (Net::IDN::Punycode 2.5) d81h
en-Punycode (Net::IDN::Punycode::PP 2.500) d81h
en-Punycode (IDNA::Punycode 0.03) -d81h
en-Punycode (Mojo::Util) 𝕒
en-Punycode (URI::_punycode 1.76) d81h
en-Punycode (AnyEvent::Util 7.15) d81h
en-Punycode (URI::UTF8::Punycode 1.05) xn--d81h
ToASCII variant (AnyEvent::Util 7.15) a
Cases
ASCII uppercase 𝕒 U+1D552 (𝕒)
ASCII lowercase 𝕒 U+1D552 (𝕒)
Uppercase (Perl uc) 𝕒 U+1D552 (𝕒)
Lowercase (Perl lc) 𝕒 U+1D552 (𝕒)
Uppercase_Mapping(C) 𝕒 U+1D552 (𝕒)
Lowercase_Mapping(C) 𝕒 U+1D552 (𝕒)
Case_Folding(X) 𝕒 U+1D552 (𝕒)
NFKC_Casefold(X) a U+0061 (a)
Compatibility case folding a U+0061 (a)

Fonts

Languages

lang=en𝕒
lang=ja𝕒
lang=zh𝕒
lang=zh-cn𝕒
lang=zh-tw𝕒
lang=zh-hk𝕒
lang=zh-mo𝕒
lang=zh-sg𝕒
lang=zh-hans-cn𝕒
lang=zh-hant-tw𝕒
lang=ko𝕒
lang=vi𝕒

Writing modes

dir=ltr𝕒
dir=rtl𝕒
'writing-mode: vertical-rl'𝕒

CSS fonts

cursive𝕒
fantasy𝕒
monospace𝕒
sans-serif𝕒
serif𝕒
-manakai-default𝕒
-moz-use-system-font𝕒
-apple-system𝕒
-moz-button𝕒
-moz-desktop𝕒
-moz-dialog𝕒
-moz-document𝕒
-moz-field𝕒
-moz-info𝕒
-moz-list𝕒
-moz-pull-down-menu𝕒
-moz-window𝕒
-moz-workspace𝕒
caption𝕒
icon𝕒
menu𝕒
message-box𝕒
small-caption𝕒
status-bar𝕒
system-ui𝕒
font-style: italic𝕒
font-variant: small-caps𝕒
font-weight: 100𝕒
font-weight: 200𝕒
font-weight: 300𝕒
font-weight: 400𝕒
font-weight: 500𝕒
font-weight: 600𝕒
font-weight: 700𝕒
font-weight: 800𝕒
font-weight: 900𝕒

Web fonts

OpenSansEmoji 𝕒
Mona 𝕒
小åĪ 𝕒
Noto Color Emoji 𝕒
Noto Emoji 𝕒

2ch-compatible AA fonts

Note that your system might not have specified fonts.

MS PGothic𝕒
IPAMonaPGothic𝕒
Monapo𝕒
Mona𝕒
Mona (Web font)𝕒
小åĪð•’
小åĪ (Web font)𝕒

Other fonts

Note that your system might not have specified fonts.

Times New Roman𝕒
Arial𝕒
Arial Unicode MS𝕒
Helvetica𝕒
Helvetica Neue𝕒
Verdana𝕒
Lucida Grande𝕒
Courier New𝕒
MS PMincho𝕒
MS PGothic𝕒
Microsoft Yahei𝕒
åūŪč―Ŋ雅éŧ‘𝕒
Meiryo𝕒
Osaka𝕒
Fira Sans𝕒
Droid Sans𝕒
Comic Sans MS𝕒
Hiragino Sans GB𝕒
Hiragino Kaku Gothic ProN𝕒
.SFNSDisplay-Regular𝕒
Segoe UI𝕒
Roboto𝕒
Oxygen𝕒
Ubuntu𝕒
Cantarell𝕒
PingFang SC𝕒
Symbol𝕒
Wingdings𝕒
Wingdings 2𝕒
Wingdings 3𝕒
Webdings𝕒
BlinkMacSystemFont𝕒

Sets

The character belongs to following character sets:

Maps

The character belongs to following character mappings: