Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

You are not logged in. #1 20110604 14:06:50
2011 is a prime number!2011 is prime number which is a sum of 11 consecutive prime numbers! If two or more thoughts intersect with each other, then there has to be a point. #2 20110726 16:25:59
Re: 2011 is a prime number!Also, 23 is the sum of 3 consecutive primes. #3 20110904 13:06:45
Re: 2011 is a prime number!2011 is also the sum of three consecutive primes: 661, 673, and 677. "Have you ever had a dream that you were so sure was real? What if you were unable to wake from that dream? How would you know the difference between the dream world and the real world? " 