A361979-OEIS公司

A361979飞机作为一个简单的表

n个	a（n）
0	1
1	-1
2	1
三	-1
4	1
5	-1
6	0
7	1
8	-2
9	三
10	-4
11	5
12	-5
13	4
14	-2
15	-2
16	7
17	-13
18	19
19	-24
20	27
21	-25
22	17
23	-2
24	-20
25	48
26	-80
27	110
28	-132
29	137
30	-116
31	62
32	30
33	-158
34	314
35	-479
36	622
37	-704
38	680
39	-507
40	150
41	405
42	-1135
43	1973
44	-2797
45	3432
46	-3662
47	3250
48	-1983
49	-280
50	3540
51	-7592
52	11977
53	-15953

[1,-1,1,-1,1,-1,0,1,-2,3,-4,5,-5,4,-2,-2,7,-13,19,-24,27,-25,17,-2,-20,48,-80,110,-132,137,-116,62,30,-158,314,-479,622,-704,680,-507,150,405,-1135,1973,-2797,3432,-3662,3250,-1983,-280,3540,-7592,11977,-15953]