205885

Appears in sequences

• a(n) = floor(7^7/n).at n=3A057069
• Table read by antidiagonals of T(n,k)=floor(n^n/k) with n,k >= 1.at n=51A057075
• Expansion of (1 + 10*x + 20*x^2 + 10*x^3 + x^4)/(1-x)^5.at n=18A160747
• Number of iterations of z -> z^2 + 1/4 + 1/2^n until z > 2, starting with z = 0.at n=32A332062
• The number of vertices formed when every pair of n points, placed at the vertices of a regular n-gon, are connected by a circle and where the points lie at the ends of the circle's diameter.at n=34A358746