A014486-encodings of Catalan mountain ranges with no sea-level valleys, i.e., the rooted plane general trees with root degree = 1.

A057547

A014486-encodings of Catalan mountain ranges with no sea-level valleys, i.e., the rooted plane general trees with root degree = 1.

Terms

    a(0) =2a(1) =12a(2) =52a(3) =56a(4) =212a(5) =216a(6) =228a(7) =232a(8) =240a(9) =852a(10) =856a(11) =868a(12) =872a(13) =880a(14) =916a(15) =920a(16) =932a(17) =936a(18) =944a(19) =964a(20) =968a(21) =976a(22) =992a(23) =3412a(24) =3416a(25) =3428a(26) =3432a(27) =3440a(28) =3476a(29) =3480

External references