A140648 - OEIS

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A140648 as a simple table

n	a(n)
0	1
1	2
2	0
3	4
4	1
5	0
6	8
7	2
8	0
9	1
10	16
11	4
12	1
13	0
14	2
15	32
16	8
17	2
18	0
19	1
20	4
21	64
22	16
23	4
24	1
25	0
26	2
27	8
28	128
29	32
30	8
31	2
32	0
33	1
34	4
35	16
36	256
37	64
38	16
39	4
40	1
41	0
42	2
43	8
44	32
45	512
46	128
47	32
48	8
49	2
50	0
51	1
52	4
53	16
54	64

[1,2,0,4,1,0,8,2,0,1,16,4,1,0,2,32,8,2,0,1,4,64, 16,4,1,0,2,8,128,32,8,2,0,1,4,16,256,64,16,4,1,0, 2,8,32,512,128,32,8,2,0,1,4,16,64]