140616

Appears in sequences

• a(n) = floor( n(n+1)(n+2)(n+3)(n+4) / (n+(n+1)+(n+2)+(n+3)+(n+4)) ).at n=27A032768
• Integer quotients of n(n + 1)(n + 2)(n + 3)(n + 4) / (n+(n+1)+(n+2)+(n+3)+(n+4)).at n=22A032770
• Positive integers of the form n(n+1)(n+2)(n+3)(n+4)/(n+(n+1)+(n+2)+(n+3)+(n+4)) that are a multiple of n.at n=16A032794
• a(n) = Sum_{k=1..n, gcd(n,k) = 1} k^3.at n=35A053819
• Number of reversible strings with n beads using a maximum of six different colors.at n=7A056308
• Triangle T(n,m) of number of labeled n-node T_0-hypergraphs with m distinct hyperedges (empty hyperedge excluded), m=0,1,...,2^n-1.at n=36A059087
• a(n) = n^4*(n^3 + 1)/2.at n=6A168194