{"version":"1.0","type":"link","title":"Prime-counting function - Newikis","description":"In mathematics, the prime-counting function is the function counting the number of prime numbers less than or equal to some real number x. It is denoted by π(x) (unrelated to the number π).","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/d/dc/PrimePi.svg/1280px-PrimePi.svg.png","thumbnail_width":1280,"thumbnail_height":824}