Number of length n+7 0..1 arrays with at most one downstep in every 7 consecutive neighbor pairs.

Terms

a(0) =93a(1) =136a(2) =207a(3) =328a(4) =530a(5) =854a(6) =1352a(7) =2088a(8) =3175a(9) =4824a(10) =7406a(11) =11528a(12) =18124a(13) =28562a(14) =44768a(15) =69584a(16) =107469a(17) =165670a(18) =256009a(19) =397452a(20) =619647a(21) =967640a(22) =1509297a(23) =2347848a(24) =3643074a(25) =5646004a(26) =8753601a(27) =13591820a(28) =21137644a(29) =32901050