76913

Properties

Appears in sequences

• Doubly balanced primes: primes which are averages of both their immediate and their second neighbors.at n=6A051795
• Duplicate of A051795.at n=6A081416
• Primes of the form 10*k^2+14*k+5, k >= 0.at n=38A154412
• The sum of the costs of all nodes in the Fibonacci tree of order n.at n=17A178525
• P(n,k) is an array read by rows, with n > 0 and k=1..5, where row n gives the chain of 5 consecutive primes {p(i), p(i+1), p(i+2), p(i+3), p(i+4)} having the symmetrical property p(i) + p(i+4) = p(i+1) + p(i+3) = 2*p(i+2) for some index i.at n=32A267028
• Least prime of a run of n consecutive primes p_i, i = 1..n, such that bigomega(p_i + 1) = omega(p_i + 1) + i and bigomega(p_(n+1) + 1) <> omega(p_(n+1) + 1) + n + 1, or -1 if no such prime exists.at n=3A373626
• Prime numbersat n=7561