Seven (7) is a number that appears infinitely in the number pi. It first appears on the 14th digit of pi. TriviaEdit It is widely known as a Lucky Number and is stated as a magical number in the famous series Harry Potter. Retrieved from "https://threepointfourteen.fandom.com/wiki/Seven?oldid=5128" Categories: Numbers Whopae QADS H G F Q NO U! Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.