Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..3 array extended with zeros and convolved with 1,2,1.

A222122

Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..3 array extended with zeros and convolved with 1,2,1.

Terms

    a(0) =2a(1) =3a(2) =4a(3) =7a(4) =11a(5) =17a(6) =27a(7) =42a(8) =66a(9) =104a(10) =163a(11) =256a(12) =402a(13) =631a(14) =991a(15) =1556a(16) =2443a(17) =3836a(18) =6023a(19) =9457a(20) =14849a(21) =23315a(22) =36608a(23) =57480a(24) =90252a(25) =141709a(26) =222504a(27) =349364a(28) =548553a(29) =861309

External references