Number of length-n 0..6 arrays with no repeated value differing from the previous repeated value by one.
A269492
Number of length-n 0..6 arrays with no repeated value differing from the previous repeated value by one.
Terms
- a(0) =7a(1) =49a(2) =343a(3) =2389a(4) =16579a(5) =114695a(6) =791381a(7) =5448185a(8) =37435583a(9) =256804141a(10) =1759152499a(11) =12035747757a(12) =82258781115a(13) =561684075373
External references
- oeis: A269492