A023438-OEIS公司

A023438号作为一个简单的表

n个	a（n）
0	0
1	1
2	1
三	2
4	三
5	5
6	8
7	13
8	21
9	33
10	53
11	84
12	134
13	213
14	339
15	539
16	857
17	1363
18	2167
19	3446
20	5479
21	8712
22	13852
23	22025
24	35020
25	55682
26	88535
27	140771
28	223827
29	355886
30	565861
31	899722
32	1430563
33	2274603
34	3616631
35	5750463
36	9143267
37	14537844
38	23115250
39	36753372
40	58438059

[0,1,1,2,3,5,8,13,21,33,53,84,134,213,339,539,857,1363,2167,3446,5479,8712,13852,22025,35020,55682,88535,140771,223827,355886,565861,899722,1430563,2274603,3616631,5750463,9143267,14537844,23115250,36753372,58438059]