258850

Appears in sequences

• Coordination sequence for D_25 lattice.at n=2A107520
• a(1) = 1, a(n) = prime(a(n-1)) + 3*a(n-1).at n=6A179513
• a(n) = Sum_{k=1..n} k^3 * tau(k), where tau is A000005.at n=21A320895