94024

Appears in sequences

• Integer part of the area of circles with prime radii.at n=39A097427
• a(n) = 225*n^2 - 251*n + 70.at n=21A156810
• G.f.: Sum_{n>=0} n! * x^n * (1+x)^n / Product_{k=1..n} (1 + k*x).at n=11A229046