Multi de Bruijn Sequences: Number of ways to arrange 2^(n+1) binary digits in a circle so that every length n binary string occurs exactly twice.
A290952
Multi de Bruijn Sequences: Number of ways to arrange 2^(n+1) binary digits in a circle so that every length n binary string occurs exactly twice.
Terms
- a(0) =2a(1) =5a(2) =82a(3) =52496a(4) =44079843328
External references
- oeis: A290952