Number T(n,k) of binary words of length n containing exactly k (possibly overlapping) occurrences of the subword 11011; triangle T(n,k), n>=0, k=0..max(0,floor((n-2)/3)), read by rows.
A277678
Number T(n,k) of binary words of length n containing exactly k (possibly overlapping) occurrences of the subword 11011; triangle T(n,k), n>=0, k=0..max(0,floor((n-2)/3)), read by rows.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =31a(6) =1a(7) =60a(8) =4a(9) =116a(10) =12a(11) =225a(12) =30a(13) =1a(14) =437a(15) =70a(16) =5a(17) =849a(18) =158a(19) =17a(20) =1649a(21) =351a(22) =47a(23) =1a(24) =3202a(25) =770a(26) =118a(27) =6a(28) =6217a(29) =1669
External references
- oeis: A277678