Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..4 array extended with zeros and convolved with 1,3,3,1.

A222023

Number of binary arrays indicating the locations of trailing edge maxima of a random length-n 0..4 array extended with zeros and convolved with 1,3,3,1.

Terms

    a(0) =2a(1) =3a(2) =4a(3) =7a(4) =11a(5) =16a(6) =26a(7) =42a(8) =65a(9) =105a(10) =168a(11) =265a(12) =424a(13) =675a(14) =1070a(15) =1707a(16) =2715a(17) =4315a(18) =6875a(19) =10937a(20) =17399a(21) =27704a(22) =44080a(23) =70145a(24) =111654a(25) =177672a(26) =282755a(27) =450022a(28) =716152a(29) =1139735

External references