Number of arrays of maxima of three adjacent elements of some length n+2 0..7 array.
A228460
Number of arrays of maxima of three adjacent elements of some length n+2 0..7 array.
Terms
- a(0) =8a(1) =64a(2) =372a(3) =1716a(4) =6812a(5) =25096a(6) =92430a(7) =357510a(8) =1453506a(9) =6026658a(10) =24812574a(11) =100499726a(12) =402014614a(13) =1601790692a(14) =6399288759a(15) =25687363699a(16) =103446743321a(17) =416881245069
External references
- oeis: A228460