84607

Appears in sequences

• Fibonacci sequence beginning 2, 19.at n=19A022119
• s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n+1-k), where k = [ (n+1)/2 ], s = A023532, t = (Fibonacci numbers).at n=23A024367
• Sum_{ k=1 ... floor(n/2) } A023532(k)*Fib(n-k).at n=23A024371
• Number of n-node rooted identity trees of height 5.at n=20A038089
• Number of compositions of n such that the maximal distance between two identical parts equals four.at n=19A262197