683783

Properties

Appears in sequences

• Central prime p in the smallest (2n+1)-tuple of consecutive primes that are symmetric with respect to p.at n=2A055380
• Triply balanced primes: primes which are averages of both their immediate neighbor, their second neighbors and their third neighbors.at n=0A081415
• Triangle T(n,k) read by rows, where the n-th row is the vector of n consecutive primes with minimum first element, such that the components of the sum of this vector and of this vector arranged in reverse order are all the same.at n=24A391880
• Prime numbersat n=55340