A008949 - OEIS

A008949 as a simple table

n	a(n)
0	1
1	1
2	2
3	1
4	3
5	4
6	1
7	4
8	7
9	8
10	1
11	5
12	11
13	15
14	16
15	1
16	6
17	16
18	26
19	31
20	32
21	1
22	7
23	22
24	42
25	57
26	63
27	64
28	1
29	8
30	29
31	64
32	99
33	120
34	127
35	128
36	1
37	9
38	37
39	93
40	163
41	219
42	247
43	255
44	256
45	1
46	10
47	46
48	130
49	256
50	382
51	466
52	502
53	511
54	512
55	1
56	11
57	56
58	176
59	386
60	638
61	848
62	968
63	1013
64	1023
65	1024
66	1
67	12
68	67
69	232
70	562
71	1024
72	1486
73	1816
74	1981
75	2036
76	2047
77	2048

[1,1,2,1,3,4,1,4,7,8,1,5,11,15,16,1,6,16,26,31,32, 1,7,22,42,57,63,64,1,8,29,64,99,120,127,128,1,9, 37,93,163,219,247,255,256,1,10,46,130,256,382,466, 502,511,512,1,11,56,176,386,638,848,968,1013,1023, 1024,1,12,67,232,562,1024,1486,1816,1981,2036, 2047,2048]

[1,1,2,1,3,4,1,4,7,8,1,5,11,15,16,1,6,16,26,31,32,
 1,7,22,42,57,63,64,1,8,29,64,99,120,127,128,1,9,
 37,93,163,219,247,255,256,1,10,46,130,256,382,466,
 502,511,512,1,11,56,176,386,638,848,968,1013,1023,
 1024,1,12,67,232,562,1024,1486,1816,1981,2036,
 2047,2048]