Permutation of natural numbers induced by reranking plane binary trees given in the standard lexicographic order (A014486) with an "arithmetic global ranking algorithm", using packA054238tr as the packing bijection N X N -> N.
A072636
Permutation of natural numbers induced by reranking plane binary trees given in the standard lexicographic order (A014486) with an "arithmetic global ranking algorithm", using packA054238tr as the packing bijection N X N -> N.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =3a(4) =5a(5) =6a(6) =4a(7) =9a(8) =11a(9) =18a(10) =21a(11) =17a(12) =66a(13) =70a(14) =7a(15) =8a(16) =10a(17) =35a(18) =41a(19) =12a(20) =33a(21) =131a(22) =139a(23) =261a(24) =274a(25) =258a(26) =4101a(27) =4117a(28) =22a(29) =65
External references
- oeis: A072636