14322115212
domain: N
Appears in sequences
- Number of permutations of [n] having exactly six alternating descents.at n=7A302899
- Number of permutations of [n] having exactly seven alternating descents.at n=6A302900
- Number of permutations of [2n] having exactly n-1 alternating descents.at n=7A302904
- Number of permutations of [n] having exactly ceiling(n/2)-1 alternating descents.at n=14A302905