n | a(n) |
---|---|
1 | 3 |
2 | 4 |
3 | 2 |
4 | 33 |
5 | 17 |
6 | 319 |
7 | 639 |
8 | 1279 |
9 | 2559 |
10 | 5119 |
11 | 10239 |
12 | 20479 |
13 | 40959 |
14 | 81919 |
15 | 163839 |
16 | 327679 |
17 | 655359 |
18 | 1310719 |
19 | 2621439 |
20 | 5242879 |
21 | 10485759 |
22 | 20971519 |
23 | 41943039 |
24 | 83886079 |
25 | 167772159 |
26 | 335544319 |
27 | 671088639 |
[3,4,2,33,17,319,639,1279,2559,5119,10239,20479, 40959,81919,163839,327679,655359,1310719,2621439, 5242879,10485759,20971519,41943039,83886079, 167772159,335544319,671088639] |