Number of permutations of [n] with exactly five (possibly overlapping) occurrences of the consecutive step pattern given by the binary expansion of n, where 1=up and 0=down.
A246225
Number of permutations of [n] with exactly five (possibly overlapping) occurrences of the consecutive step pattern given by the binary expansion of n, where 1=up and 0=down.
Terms
- a(0) =26546042a(1) =0a(2) =0a(3) =222237912664a(4) =0a(5) =0a(9) =0
External references
- oeis: A246225