Number of arrays of maxima of three adjacent elements of some length n+2 0..6 array.
A228459
Number of arrays of maxima of three adjacent elements of some length n+2 0..6 array.
Terms
- a(0) =7a(1) =49a(2) =252a(3) =1036a(4) =3703a(5) =12453a(6) =42386a(7) =151882a(8) =567835a(9) =2147149a(10) =8034340a(11) =29610140a(12) =108114007a(13) =394245755a(14) =1442791435a(15) =5301606775a(16) =19520651849a(17) =71865418075a(18) =264265863322a(19) =970764224658
External references
- oeis: A228459