516200

Appears in sequences

• a(n) = floor(n*2*(3^n-2^n)/2^n).at n=22A139754
• Indices of maximal gaps between consecutive nontrivial zeros of the Riemann zeta function.at n=24A208436
• Indices n of Riemann zeta zeros where the Riemann-Siegel Z function sets successive records of maximum absolute values abs(Z(t)) in the interval between the n-th and (n+1)-th zeros.at n=50A329823