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

A222105

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

Terms

    a(0) =2a(1) =3a(2) =4a(3) =5a(4) =8a(5) =12a(6) =17a(7) =24a(8) =36a(9) =53a(10) =76a(11) =109a(12) =161a(13) =236a(14) =342a(15) =498a(16) =729a(17) =1064a(18) =1545a(19) =2256a(20) =3296a(21) =4807a(22) =7004a(23) =10220a(24) =14915a(25) =21744a(26) =31715a(27) =46271a(28) =67503a(29) =98445

External references