n | a(n) |
---|---|
1 | 84 |
2 | 218 |
3 | 482 |
4 | 1036 |
5 | 2134 |
6 | 4382 |
7 | 8810 |
8 | 17818 |
9 | 35538 |
10 | 71522 |
11 | 142458 |
12 | 286522 |
13 | 571602 |
14 | 1151174 |
15 | 2303198 |
16 | 4648814 |
17 | 9332754 |
18 | 18885906 |
19 | 38047946 |
20 | 77198226 |
21 | 156057706 |
22 | 317451158 |
23 | 643803786 |
24 | 1312796154 |
25 | 2670343286 |
26 | 5457409302 |
27 | 11131101682 |
[84,218,482,1036,2134,4382,8810,17818,35538,71522, 142458,286522,571602,1151174,2303198,4648814, 9332754,18885906,38047946,77198226,156057706, 317451158,643803786,1312796154,2670343286, 5457409302,11131101682] |