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OB 20 Times Table (Q002446)
Mathematical, Old Babylonian, Various · c. 1900 BCE–1600 BCE
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| Designation | OB 20 Times Table |
|---|---|
| ID | Q002446 |
| Language | Sumerian |
| Period | Old Babylonian · c. 1900 BCE–1600 BCE |
| Genre | Mathematical |
| Find spot | Various |
Transliteration (ATF)
From Open Richly Annotated Cuneiform Corpus (ORACC) · CC BY-SA 3.0 (ORACC default); per-file JSON license fields say: This data is released under the CC0 license (133618)
Machine draft. The right-hand column is machine English from ixmon/atf-to-english (atf-en-t5base-F, 2026-10-17), generated line by line from the transliteration. It is unreviewed and is not a scholarly translation.
| Line | ATF | Machine English (draft) |
|---|---|---|
| 1 | 20 a-ra₂ 1 20 | 20 times 1 is 20 |
| 2 | a-ra₂ 2 40 | times 2 is 40 |
| 3 | a-ra₂ 3 1 | times 3 is 1 00 |
| 4 | a-ra₂ 4 (1.20) | times 4 is 1 20 |
| 5 | a-ra₂ 5 (1.40) | times 5 is 1 40 |
| 6 | a-ra₂ 6 2 | times 6 is 2 00 |
| 7 | a-ra₂ 7 (2.20) | times 7 is 2 20 |
| 8 | a-ra₂ 8 (2.40) | times 8 is 2 40 |
| 9 | a-ra₂ 9 3 | times 9 is 3 00 |
| 10 | a-ra₂ 10 (3.20) | times 10 is 3 20 |
| 11 | a-ra₂ 11 (3.40) | times 11 is 3 40 |
| 12 | a-ra₂ 12 4 | times 12 is 4 00 |
| 13 | a-ra₂ 13 (4.20) | times 13 is 4 20 |
| 14 | a-ra₂ 14 (4.40) | times 14 is 4 40 |
| 15 | a-ra₂ 15 5 | times 15 is 5 00 |
| 16 | a-ra₂ 16 (5.20) | times 16 is 5 20 |
| 17 | a-ra₂ 17 (5.40) | times 17 is 5 40 |
| 18 | a-ra₂ 18 6 | times 18 is 6 00 |
| 19 | a-ra₂ 19 (6.20) | times 19 is 6 20 |
| 20 | a-ra₂ 20 (6.40) | times 20 is 6 40 |
| 21 | a-ra₂ 30 10 | times 30 is 10 00 |
| 22 | a-ra₂ 40 (13.20) | times 40 is 13 20 |
| 23 | a-ra₂ 50 (16.40) | times 50 is 16 40 |
Sources & licences
- Open Richly Annotated Cuneiform Corpus (ORACC) · CC BY-SA 3.0 (ORACC default); per-file JSON license fields say: This data is released under the CC0 license (133618) · ORACC project editions, https://oracc.museum.upenn.edu/ ; cite the individual project (see texts.extra_json.project)
Cite the original edition and translator. Page generated by Unread Atlas from the public corpus export of 2026-10-18.