A059174-OEIS公司

A059174号作为一个简单的表

n个	a（n）
0	1
1	2
2	4
三	8
4	16
5	32
6	64
7	126
8	240
9	438
10	764
11	1276
12	2048
13	3172
14	4760
15	6946
16	9888
17	13770
18	18804
19	25232
20	33328
21	43400
22	55792
23	70886
24	89104
25	110910
26	136812
27	167364
28	203168
29	244876
30	293192
31	348874
32	412736
33	485650
34	568548
35	662424
36	768336
37	887408
38	1020832
39	1169870

[1,2,4,8,16,32,64,126,240,438,764,1276,2048,3172,4760,6946,9888,13770,18804,25232,33328,43400,55792,70886,89104,110910,136812,167364,203168,244876,293192,348874,412736,485650,568548,662424,768336,887408,1020832,1169870]