n | a(n) |
---|---|
0 | 1 |
1 | 6 |
2 | 17 |
3 | 40 |
4 | 87 |
5 | 182 |
6 | 373 |
7 | 756 |
8 | 1523 |
9 | 3058 |
10 | 6129 |
11 | 12272 |
12 | 24559 |
13 | 49134 |
14 | 98285 |
15 | 196588 |
16 | 393195 |
17 | 786410 |
18 | 1572841 |
19 | 3145704 |
20 | 6291431 |
21 | 12582886 |
22 | 25165797 |
23 | 50331620 |
24 | 100663267 |
25 | 201326562 |
26 | 402653153 |
27 | 805306336 |
28 | 1610612703 |
29 | 3221225438 |
[1,6,17,40,87,182,373,756,1523,3058,6129,12272, 24559,49134,98285,196588,393195,786410,1572841, 3145704,6291431,12582886,25165797,50331620, 100663267,201326562,402653153,805306336, 1610612703,3221225438] |