The sequence a[1] to a[ cat[n] ] is the permutation that converts forest[n] of depth-first planar planted binary trees into breadth-first representation.
A038776
The sequence a[1] to a[ cat[n] ] is the permutation that converts forest[n] of depth-first planar planted binary trees into breadth-first representation.
Terms
- a(0) =1a(1) =2a(2) =4a(3) =5a(4) =3a(5) =9a(6) =10a(7) =13a(8) =14a(9) =12a(10) =6a(11) =7a(12) =8a(13) =11a(14) =23a(15) =24a(16) =27a(17) =28a(18) =26a(19) =36a(20) =37a(21) =41a(22) =42a(23) =40a(24) =32a(25) =33a(26) =35a(27) =39a(28) =15a(29) =16
External references
- oeis: A038776