A156552 - OEIS

A156552 as a simple table

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	8
8	7
9	6
10	9
11	16
12	11
13	32
14	17
15	10
16	15
17	64
18	13
19	128
20	19
21	18
22	33
23	256
24	23
25	12
26	65
27	14
28	35
29	512
30	21
31	1024
32	31
33	34
34	129
35	20
36	27
37	2048
38	257
39	66
40	39
41	4096
42	37
43	8192
44	67
45	22
46	513
47	16384
48	47
49	24
50	25
51	130
52	131
53	32768
54	29
55	36
56	71
57	258
58	1025
59	65536
60	43
61	131072
62	2049
63	38
64	63
65	68
66	69
67	262144

[0,1,2,3,4,5,8,7,6,9,16,11,32,17,10,15,64,13,128, 19,18,33,256,23,12,65,14,35,512,21,1024,31,34,129, 20,27,2048,257,66,39,4096,37,8192,67,22,513,16384, 47,24,25,130,131,32768,29,36,71,258,1025,65536,43, 131072,2049,38,63,68,69,262144]