98709925888
domain: N
Appears in sequences
- Number of permutations of length 2*n-1 with no local maxima in even positions.at n=7A113583
- Number of permutations of [1..n] which achieve the worse case bound for a graph domination problem.at n=15A272640
- Number of 2-color vertex orderings of the labeled path graph on n vertices in which the number 1 is assigned to a vertex in an odd position.at n=14A360514