A071653 - cp's OEIS frontend

A071653 Permutation of natural numbers induced by reranking plane binary trees given in the standard lexicographic order (A014486) with an "arithmetic global ranking algorithm", using the bivariate form of A001477 as the packing bijection N x N -> N.

n	a(n)
0	0
1	1
2	3
3	2
4	10
5	6
6	5
7	7
8	4
9	66
10	28
11	21
12	36
13	15
14	14
15	9
16	12
17	56
18	22
19	8
20	16
21	29
22	11
23	2278
24	435
25	253
26	703
27	136
28	120
29	55
30	91
31	1653
32	276
33	45
34	153
35	465
36	78
37	77
38	35
39	27
40	44
41	20
42	25
43	18
44	68
45	2212
46	407
47	30
48	232
49	667
50	121
51	19
52	13
53	23
54	106
55	46
56	38
57	79
58	1597
59	254
60	17
61	37
62	137
63	436

[0, 1, 3, 2, 10, 6, 5, 7, 4, 66, 28, 21, 36, 15, 14, 9, 12, 56, 22, 8, 16, 29, 11, 2278, 435, 253, 703, 136, 120, 55, 91, 1653, 276, 45, 153, 465, 78, 77, 35, 27, 44, 20, 25, 18, 68, 2212, 407, 30, 232, 667, 121, 19, 13, 23, 106, 46, 38, 79, 1597, 254, 17, 37, 137, 436]

cp's OEIS Frontend

A071653 Permutation of natural numbers induced by reranking plane binary trees given in the standard lexicographic order (A014486) with an "arithmetic global ranking algorithm", using the bivariate form of A001477 as the packing bijection N x N -> N.

Table of values

List of values