84319

Properties

Appears in sequences

• Nonsquare values of m in the discriminant D = 4*m leading to a new maximum of the L-function of the Dirichlet series L(1) = Sum_{k>0} Kronecker(D,k)/k.at n=45A003421
• Euclid-Mullin sequence (A000945) with initial value a(1)=23 instead of a(1)=2.at n=5A051313
• Sixth term of strong prime sextets: p(m-4)-p(m-5) > p(m-3)-p(m-4) > p(m-2)-p(m-3) > p(m-1)-p(m-2) > p(m)-p(m-1).at n=27A054818
• a(n) is the 6th term in Euclid-Mullin (EM) prime sequence initiated with n-th prime.at n=8A094462
• Number of strings of numbers x(i=1..7) in 0..n with sum i^3*x(i)^2 equal to 343*n^2.at n=30A184308
• Nonsquare factors k > 0 such that k*x^2 - 1 produces a new minimum of its Hardy-Littlewood constant.at n=31A331948
• Prime numbersat n=8220