908767

Appears in sequences

• Numbers k such that the k-th prime + k is a cube.at n=12A076147
• a(n) = a(n-1)+a(n-2)+a(n-3)+2*a(n-4), a(0)=1, a(1)=3, a(2)=7, a(3)=15.at n=19A139806