n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 4 |
6 | 7 |
7 | 13 |
8 | 26 |
9 | 52 |
10 | 104 |
11 | 206 |
12 | 410 |
13 | 820 |
14 | 1640 |
15 | 3280 |
16 | 6556 |
17 | 13108 |
18 | 26216 |
19 | 52432 |
20 | 104864 |
21 | 209720 |
22 | 419432 |
23 | 838864 |
24 | 1677728 |
25 | 3355456 |
26 | 6710896 |
27 | 13421776 |
28 | 26843552 |
29 | 53687104 |
30 | 107374208 |
31 | 214748384 |
32 | 429496736 |
33 | 858993472 |
34 | 1717986944 |
[1,1,1,1,2,4,7,13,26,52,104,206,410,820,1640,3280, 6556,13108,26216,52432,104864,209720,419432, 838864,1677728,3355456,6710896,13421776,26843552, 53687104,107374208,214748384,429496736,858993472, 1717986944] |