486864
domain: N
Appears in sequences
- Triangle of number of labeled rooted trees with n nodes and k leaves, n >= 1, 1 <= k <= n.at n=41A055302
- Number of labeled rooted trees with n nodes and 6 leaves.at n=2A055307
- a(n) = Fibonacci(n)*Fibonacci(3n)/2.at n=8A085695
- Row sums of triangle in A144480.at n=16A245560
- Triangle of numbers read by rows, T(n, k) = (n*(n-1)*(n-2))*Stirling2(k, 3), for n >= 1 and 1 <= k <= n.at n=43A362791