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 1,4,6,4,1.
A221993
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 1,4,6,4,1.
Terms
- a(0) =2a(1) =3a(2) =4a(3) =6a(4) =10a(5) =15a(6) =22a(7) =36a(8) =56a(9) =84a(10) =133a(11) =208a(12) =318a(13) =495a(14) =772a(15) =1192a(16) =1846a(17) =2870a(18) =4448a(19) =6886a(20) =10686a(21) =16576a(22) =25679a(23) =39819a(24) =61763a(25) =95732a(26) =148415a(27) =230158a(28) =356829a(29) =553197
External references
- oeis: A221993