n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 6 |
3 | 12 |
4 | 28 |
5 | 56 |
6 | 120 |
7 | 240 |
8 | 496 |
9 | 992 |
10 | 2016 |
11 | 4032 |
12 | 8128 |
13 | 16256 |
14 | 32640 |
15 | 65280 |
16 | 130816 |
17 | 261632 |
18 | 523776 |
19 | 1047552 |
20 | 2096128 |
21 | 4192256 |
22 | 8386560 |
23 | 16773120 |
24 | 33550336 |
25 | 67100672 |
26 | 134209536 |
27 | 268419072 |
28 | 536854528 |
29 | 1073709056 |
30 | 2147450880 |
31 | 4294901760 |
32 | 8589869056 |
[1,2,6,12,28,56,120,240,496,992,2016,4032,8128, 16256,32640,65280,130816,261632,523776,1047552, 2096128,4192256,8386560,16773120,33550336, 67100672,134209536,268419072,536854528,1073709056, 2147450880,4294901760,8589869056] |