n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 7 |
3 | 14 |
4 | 29 |
5 | 59 |
6 | 118 |
7 | 237 |
8 | 475 |
9 | 950 |
10 | 1901 |
11 | 3803 |
12 | 7606 |
13 | 15213 |
14 | 30427 |
15 | 60854 |
16 | 121709 |
17 | 243419 |
18 | 486838 |
19 | 973677 |
20 | 1947355 |
21 | 3894710 |
22 | 7789421 |
23 | 15578843 |
24 | 31157686 |
25 | 62315373 |
26 | 124630747 |
27 | 249261494 |
28 | 498522989 |
29 | 997045979 |
30 | 1994091958 |
31 | 3988183917 |
32 | 7976367835 |
[1,3,7,14,29,59,118,237,475,950,1901,3803,7606, 15213,30427,60854,121709,243419,486838,973677, 1947355,3894710,7789421,15578843,31157686, 62315373,124630747,249261494,498522989,997045979, 1994091958,3988183917,7976367835] |