184409

Properties

Appears in sequences

• Number of classes of compositions of n equivalent under reflection or cycling.at n=22A091696
• Primes of the form prime(i)*prime(i+1)+prime(i+2)*prime(i+3)+...+prime(k-1)*prime(k).at n=35A340465
• Number of intersection points when every pair of vertices of a row of n adjacent congruent rectangles are joined by an infinite line.at n=29A347750
• Prime numbersat n=16696