算筹数字

算筹数字 Counting Rod Numerals
范围	U+1D360..U+1D37F （32个码位）
平面	第一辅助平面（SMP）
文字	通用
符号系列	算筹
已分配	25个码位
未分配	7个保留码位
统一码版本历史
5.0	18 (+18)
11.0	25 (+7)
注释：

算筹数字是一个位于第一辅助平面的Unicode区块，包含了中国传统的算筹符号。在古代的汉字文化圈，数学家们利用这些符号进行计算。本区块同时也收录了计数符号，包括“正”字的五种形态及西方的。

区块

算筹数字 Counting Rod Numerals Unicode Consortium 官方码表（PDF）

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

U+1D36x

𝍠

𝍡

𝍢

𝍣

𝍤

𝍥

𝍦

𝍧

𝍨

𝍩

𝍪

𝍫

𝍬

𝍭

𝍮

𝍯

U+1D37x

𝍰

𝍱

𝍲

𝍳

𝍴

𝍵

𝍶

𝍷

𝍸

注释 1.^ 依据 Unicode 14.0 2.^ 灰色区域表示未分配的码位

历史

以下Unicode文档记录了定义本区块中特定字符的目的与过程：

版本	最终码位	码位数	L2 ID	WG2 ID	文档
5.0	U+1D360..1D371	18	L2/04-227	N2816 （页面存档备份，存于互联网档案馆）	Cullen, Christopher; Jenkins, John, Proposal to add Chinese counting rod numerals to Unicode and ISO/IEC 10646, 2004-06-18
			L2/04-156R2		Moore, Lisa, Chinese counting rod numerals (C.17.7), UTC #99 Minutes, 2004-08-13
11.0	U+1D372..1D376	5	L2/15-328		Lunde, Ken; Miura, Daisuke, Proposal to encode tally marks, 2015-11-30
			L2/16-037		Anderson, Deborah; Whistler, Ken; McGowan, Rick; Pournader, Roozbeh; Glass, Andrew; Iancu, Laurențiu, 17. Tally marks, Recommendations to UTC #146 January 2016 on Script Proposals, 2016-01-22
			L2/16-046		Lunde, Ken; Miura, Daisuke, Proposal to encode five ideographic tally marks, 2016-01-27
			L2/16-004		Moore, Lisa, E.2, UTC #146 Minutes, 2016-02-01
	U+1D377..1D378	2	L2/15-328		Lunde, Ken; Miura, Daisuke, Proposal to encode tally marks, 2015-11-30
			L2/16-037		Anderson, Deborah; Whistler, Ken; McGowan, Rick; Pournader, Roozbeh; Glass, Andrew; Iancu, Laurențiu, 17. Tally marks, Recommendations to UTC #146 January 2016 on Script Proposals, 2016-01-22
			L2/16-065		Lunde, Ken; Miura, Daisuke, Proposal to encode two Western-style tally marks, 2016-03-14
			L2/16-156		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Glass, Andrew; Iancu, Laurențiu, 15. Tally Marks, Recommendations to UTC #147 May 2016 on Script Proposals, 2016-05-06
			L2/16-121		Moore, Lisa, E.7, UTC #147 Minutes, 2016-05-20
			L2/17-362		Moore, Lisa, C.2.1, UTC #153 Minutes, 2018-02-02

另见

• Unicode中的数字