A282370-组织环境信息系统

A282370型作为一个简单的表

n个	a（n）
0	1
1	1
2	6
三	7
4	24
5	31
6	96
7	127
8	384
9	447
10	1856
11	639
12	7040
13	7679
14	28160
15	22527
16	83968
17	93183
18	322560
19	491519
20	1802240
21	1413119
22	4435968
23	5079039
24	25001984
25	26198015
26	129089536
27	24575999
28	498008064
29	263454719
30	1912340480
31	907018239
32	8563720192
33	130023423

[1,1,6,7,24,31,96,127,384,447,1856,639,7040,7679,28160,22527,83968,93183,322560,491519,1802240,1413119,4435968,5079039,25001984,26198015,129089536,24575999,498008064,263454719,1912340480,907018239,8563720192,130023423]