T(n,k)=Number of 0..2 arrays of length n+2*k-1 with sum no more than 2*k in any length 2k subsequence (=50% duty cycle).

A212232

T(n,k)=Number of 0..2 arrays of length n+2*k-1 with sum no more than 2*k in any length 2k subsequence (=50% duty cycle).

Terms

    a(0) =6a(1) =50a(2) =14a(3) =435a(4) =124a(5) =31a(6) =3834a(7) =1113a(8) =311a(9) =70a(10) =34001a(11) =10002a(12) =2902a(13) =775a(14) =157a(15) =302615a(16) =89911a(17) =26637a(18) =7596a(19) =1895a(20) =353a(21) =2699598a(22) =808403a(23) =242780a(24) =71427a(25) =19834a(26) =4663a(27) =793a(28) =24121674a(29) =7269626

External references