A286966-组织环境信息系统

A286966型作为一个简单的表

n个	a（n）
0	1
1	1
2	0
三	三
4	16
5	7
6	0
7	207
8	192
9	31
10	0
11	2111
12	256
13	127
14	16384
15	7423
16	11264
17	197119
18	131072
19	492543
20	790528
21	526335
22	1048576
23	8900607
24	1228800
25	3940351
26	68157440
27	16383
28	51970048
29	605061119
30	0
31	1900543
32	8055947264
33	4325375
34	18010341376
35	12885164031
36	9437184

[1,1,0,3,16,7,0,207,192,31,0,2111,256,127,16384,7423,11264,197119,131072,492543,790528,526335,1048576,8900607,1228800,3940351,68157440,16383,51970048,605061119,0,1900543,8055947264,4325375,18010341376,12885164031,9437184]