An Unbiased View of 7zean

News Discuss 
Seven is the sole quantity D for which the equation 2n − D = x2 has a lot more than two remedies for n and x normal. Especially, the equation 2n − seven = x2 is called the Ramanujan–Nagell equation. มีการกำหนด ฝาก - ถอน ขั่นต่ำเท่าไหร่หรือไม่ ? You are employing a https://ticketsbookmarks.com/story13613368/helping-the-others-realize-the-advantages-of-7zean


    No HTML

    HTML is disabled

Who Upvoted this Story