T(n,k)=Number of nonnegative integer arrays of length n+k+1 with new values 0 upwards introduced in order, no three adjacent elements equal, and containing the value k+1.
A211836
T(n,k)=Number of nonnegative integer arrays of length n+k+1 with new values 0 upwards introduced in order, no three adjacent elements equal, and containing the value k+1.
Terms
- a(0) =1a(1) =1a(2) =7a(3) =1a(4) =11a(5) =33a(6) =1a(7) =16a(8) =77a(9) =146a(10) =1a(11) =22a(12) =157a(13) =461a(14) =664a(15) =1a(16) =29a(17) =289a(18) =1254a(19) =2621a(20) =3199a(21) =1a(22) =37a(23) =492a(24) =2997a(25) =9068a(26) =14862a(27) =16479a(28) =1a(29) =46
External references
- oeis: A211836