In the Vinony graph
Vinony's link graph records 1 inbound reference to ۵۰۶, and connects out to Kung Fu Panda, 500 and Kung Fu Panda 2.
It is catalogued under the topic Lists of ambiguous numbers.
Vinony links it to 10 Wikipedia language editions.
Available in 10 languages
via Wikidata sitelinks · CC0