A137399-OEIS公司

A137399号作为一个简单的表

n个	a（n）
0	1
1	2
2	2
三	1
4	4
5	8
6	8
7	4
8	16
9	32
10	32
11	16
12	64
13	128
14	128
15	64
16	256
17	512
18	512
19	256
20	1024
21	2048
22	2048
23	1024
24	4096
25	8192
26	8192
27	4096
28	16384
29	32768
30	32768
31	16384
32	65536
33	131072
34	131072
35	65536
36	262144
37	524288
38	524288
39	262144
40	1048576
41	2097152
42	2097152
43	1048576
44	4194304

[1,2,2,1,4,8,8,4,16,32,32,16,64,128,128,64,256,512,512,256,1024,2048,2048,1024,4096,8192,8192,4096,16384,32768,32768,16384,65536,131072,131072,65536,262144,524288,524288,262144,1048576,2097152,2097152,1048576,4194304]