162368

Appears in sequences

• a(n) = n + max_{0 <= i <n} ((n-i)*a(i)), a(0) = 1.at n=29A008609
• a(n) = Sum_{i=1..n} Sum_{j=1..i} (prime(i)^2 - prime(j)^2).at n=16A062021
• Triangle read by rows: T(n,k) is the number of permutations of {1,...,n} whose longest embedded arithmetic progression has length k.at n=39A339941
• First index k where A366574(k) = n.at n=43A366724