A004696-OEIS公司

A004696号作为一个简单的表

n个	a（n）
0	0
1	0
2	0
三	0
4	1
5	1
6	2
7	4
8	7
9	11
10	18
11	29
12	48
13	77
14	125
15	203
16	329
17	532
18	861
19	1393
20	2255
21	3648
22	5903
23	9552
24	15456
25	25008
26	40464
27	65472
28	105937
29	171409
30	277346
31	448756
32	726103
33	1174859
34	1900962
35	3075821
36	4976784
37	8052605

[0,0,0,0,1,1,2,4,7,11,18,29,48,77,125,203,329,532,861,1393,2255,3648,5903,9552,15456,25008,40464,65472,105937,171409,277346,448756,726103,1174859,1900962,3075821,4976784,8052605]