A067576 - OEIS

A067576 as a simple table

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	6
9	11
10	15
11	16
12	9
13	13
14	23
15	31
16	32
17	10
18	14
19	27
20	47
21	63
22	64
23	12
24	19
25	29
26	55
27	95
28	127
29	128
30	17
31	21
32	30
33	59
34	111
35	191
36	255
37	256
38	18
39	22
40	39
41	61
42	119
43	223
44	383
45	511
46	512
47	20
48	25
49	43
50	62
51	123
52	239
53	447
54	767
55	1023
56	1024
57	24
58	26
59	45
60	79
61	125
62	247
63	479
64	895
65	1535
66	2047

[1,2,3,4,5,7,8,6,11,15,16,9,13,23,31,32,10,14,27, 47,63,64,12,19,29,55,95,127,128,17,21,30,59,111, 191,255,256,18,22,39,61,119,223,383,511,512,20,25, 43,62,123,239,447,767,1023,1024,24,26,45,79,125, 247,479,895,1535,2047]