375060
domain: N
Appears in sequences
- a(n) = floor(phi^n/n), where phi = golden ratio = (1+sqrt(5))/2.at n=33A172128
- Integer nearest (1/n)*(r^n), where r = golden ratio = (1 + sqrt(5))/2.at n=33A181885
- The number of interior points that are intersections of exactly two chords for a 2n-gon where all its vertices are joined by lines (cf. A006561).at n=29A352144