A083015-OEIS公司

A083015号作为一个简单的表

n个	a（n）
0	1
1	2
2	14
三	32
4	206
5	512
6	3128
7	8192
8	48238
9	131072
10	750584
11	2097152
12	11746424
13	33554432
14	184558304
15	536870912
16	2908113518
17	8589934592
18	45923227448
19	137438953472
20	726419131576
21	2199023255552
22	11506072128224
23	35184372088832

[1,2,14,32,206,512,3128,8192,48238,131072,750584,2097152,11746424,33554432,184558304,536870912,2908113518,8589934592,45923227448,137438953472,726419131576,2199023255552,11506072128224,35184372088832]