A135530 - OEIS

A135530 as a simple table

n	a(n)
0	2
1	1
2	4
3	2
4	8
5	4
6	16
7	8
8	32
9	16
10	64
11	32
12	128
13	64
14	256
15	128
16	512
17	256
18	1024
19	512
20	2048
21	1024
22	4096
23	2048
24	8192
25	4096
26	16384
27	8192
28	32768
29	16384
30	65536
31	32768
32	131072
33	65536
34	262144
35	131072
36	524288
37	262144
38	1048576

[2,1,4,2,8,4,16,8,32,16,64,32,128,64,256,128,512, 256,1024,512,2048,1024,4096,2048,8192,4096,16384, 8192,32768,16384,65536,32768,131072,65536,262144, 131072,524288,262144,1048576]