A270201 - cp's OEIS frontend

A270201 Permutation of natural numbers: a(1) = 1, a(A270189(1+n)) = 2 * a(n), a(A270190(n)) = 1 + 2*a(n).

n	a(n)
1	1
2	2
3	4
4	8
5	16
6	32
7	64
8	128
9	3
10	256
11	5
12	6
13	512
14	10
15	9
16	17
17	12
18	33
19	1024
20	20
21	65
22	18
23	129
24	34
25	24
26	66
27	2048
28	40
29	130
30	36
31	258
32	257
33	68
34	48
35	132
36	7
37	513
38	4096
39	11
40	13
41	80
42	260
43	72
44	516
45	514
46	1025
47	21
48	136
49	96
50	264
51	19
52	14
53	1026
54	35
55	25
56	67
57	8192
58	2049
59	22
60	26
61	160
62	520
63	144
64	1032
65	1028
66	2050
67	41
68	42
69	272
70	192
71	131
72	528
73	37
74	259
75	38
76	69
77	28

[1, 2, 4, 8, 16, 32, 64, 128, 3, 256, 5, 6, 512, 10, 9, 17, 12, 33, 1024, 20, 65, 18, 129, 34, 24, 66, 2048, 40, 130, 36, 258, 257, 68, 48, 132, 7, 513, 4096, 11, 13, 80, 260, 72, 516, 514, 1025, 21, 136, 96, 264, 19, 14, 1026, 35, 25, 67, 8192, 2049, 22, 26, 160, 520, 144, 1032, 1028, 2050, 41, 42, 272, 192, 131, 528, 37, 259, 38, 69, 28]

cp's OEIS Frontend

A270201 Permutation of natural numbers: a(1) = 1, a(A270189(1+n)) = 2 * a(n), a(A270190(n)) = 1 + 2*a(n).

Table of values

List of values