| ℤ | art-269 |
| 13 | |
| Akha | ahk-000 | tsayf smmf |
| kohtʼaene kenaegeʼ | aht-000 | taa’i uk’edi |
| Aja | ajg-000 | witↄn |
| Na’vi | art-011 | vomrr |
| SILCAWL | art-261 | 1602 |
| LEGO Concepticon | art-270 | 1855 |
| PanLex Union Concepticon | art-273 | 222100 |
| Hill Remo | bfw-001 | tero-ṭa |
| Cha7³¹ tinyan³ | ctz-000 | ti³ chona³⁰ |
| dansk | dan-000 | tretten |
| borrinjholmsk | dan-001 | trætan |
| zarmaciine | dje-000 | iway cindi hinza |
| English | eng-000 | thirteen |
| Basic English | eng-002 | thirteen |
| Esperanto | epo-000 | dek tri |
| mechl Rasnal | ett-000 | ci śar |
| Gutob | gbj-000 | tero |
| ʻōlelo Hawaiʻi | haw-000 | ʻumi kūmākolu |
| davvisámegiella | sme-000 | golbmanuppelogát |
| davvisámegiella | sme-000 | golbmanuppelohkái |
| español | spa-000 | trece |
| Peace Corps 2007 Tamazight | tzm-009 | tltac |
| Wôpanâak | wam-000 | apponis |