266338
domain: N
Appears in sequences
- Numbers whose base-8 representation has exactly 7 runs.at n=23A043629
- Column 1 of triangle A128564; a(n) equals the number of permutations of {1..n+2} with [n/2+1] inversions for n>=0.at n=14A128565
- Number of reduced words of length n in the Weyl group A_15.at n=8A161476
- Number of permutations of [2n] with n inversions.at n=8A384368