40914
domain: N
Appears in sequences
- Inverse of number-theoretic triangle A109974.at n=21A109977
- a(n) = Floor(Fibonacci(n)^(1/Pi)).at n=71A171962
- Number of involutions avoiding the pattern 2431.at n=12A230551
- Triangle T(n,t) by rows: The number of rooted forests with n 3-colored nodes and t rooted trees.at n=31A271879
- G.f. A(x) satisfies: A(x) = x * (1 + A(x))^5 / (1 - 4 * A(x)).at n=5A366036