A094361 - OEIS

A094361 as a simple table

n	a(n)
0	4
1	1
2	16
3	4
4	64
5	16
6	256
7	64
8	1024
9	256
10	4096
11	1024
12	16384
13	4096
14	65536
15	16384
16	262144
17	65536
18	1048576
19	262144
20	4194304
21	1048576
22	16777216
23	4194304
24	67108864
25	16777216
26	268435456
27	67108864
28	1073741824
29	268435456
30	4294967296
31	1073741824

[4,1,16,4,64,16,256,64,1024,256,4096,1024,16384, 4096,65536,16384,262144,65536,1048576,262144, 4194304,1048576,16777216,4194304,67108864, 16777216,268435456,67108864,1073741824,268435456, 4294967296,1073741824]