A065249 - cp's OEIS frontend

A065249 Permutation of N induced by the order-preserving permutation of the positive rational numbers (x -> x/2), positions in Stern-Brocot tree.

n	a(n)
1	2
2	8
3	1
4	32
5	4
6	11
7	6
8	128
9	16
10	35
11	18
12	5
13	47
14	24
15	3
16	512
17	64
18	131
19	66
20	17
21	143
22	72
23	9
24	21
25	44
26	23
27	191
28	96
29	12
30	27
31	14
32	2048
33	256
34	515
35	258
36	65
37	527
38	264
39	33
40	69
41	140
42	71
43	575
44	288
45	36
46	75
47	38
48	10
49	87
50	176
51	22
52	93
53	188
54	95
55	767
56	384
57	48
58	99
59	50
60	13
61	111
62	56
63	7
64	8192

[2, 8, 1, 32, 4, 11, 6, 128, 16, 35, 18, 5, 47, 24, 3, 512, 64, 131, 66, 17, 143, 72, 9, 21, 44, 23, 191, 96, 12, 27, 14, 2048, 256, 515, 258, 65, 527, 264, 33, 69, 140, 71, 575, 288, 36, 75, 38, 10, 87, 176, 22, 93, 188, 95, 767, 384, 48, 99, 50, 13, 111, 56, 7, 8192]

cp's OEIS Frontend

A065249 Permutation of N induced by the order-preserving permutation of the positive rational numbers (x -> x/2), positions in Stern-Brocot tree.

Table of values

List of values