#задача #теория_чисел
Задача по теории чисел с прошедшей недавно Санкт-Петербургской олимпиады!
Дано натуральное число m. Докажите, что существует бесконечно много натуральных n, взаимно простых с m, для которых (n!)^2+1 — составное.
BY JustScience | Олимпиадная Математика
A leaked Telegram discussion by 50 so-called crypto influencers has exposed the extraordinary steps they take in order to profit on the back off unsuspecting defi investors. According to a leaked screenshot of the chat, an elaborate plan to defraud defi investors using the worthless “$Few” tokens had been hatched. $Few tokens would be airdropped to some of the influencers who in turn promoted these to unsuspecting followers on Twitter.
Telegram is a free app and runs on donations. According to a blog on the telegram: We believe in fast and secure messaging that is also 100% free. Pavel Durov, who shares our vision, supplied Telegram with a generous donation, so we have quite enough money for the time being. If Telegram runs out, we will introduce non-essential paid options to support the infrastructure and finance developer salaries. But making profits will never be an end-goal for Telegram.
JUSTSCIENCEMATH Telegram Group from cn