User talk:2A02:8109:9C80:26AC:FDA6:D7F1:9B85:DDF7

December 2021
Please do not add or change content, as you did at Names of large numbers, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. DVdm (talk) 14:52, 30 December 2021 (UTC)