n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 6 |
6 | 11 |
7 | 22 |
8 | 42 |
9 | 81 |
10 | 156 |
11 | 312 |
12 | 613 |
13 | 1226 |
14 | 2430 |
15 | 4818 |
16 | 9555 |
17 | 19110 |
18 | 38064 |
19 | 76128 |
20 | 151944 |
21 | 303275 |
22 | 605324 |
23 | 1210648 |
24 | 2418866 |
25 | 4832914 |
26 | 9656273 |
27 | 19293436 |
28 | 38548808 |
29 | 77097616 |
30 | 154119104 |
31 | 308238208 |
32 | 616324472 |
33 | 1232345669 |
34 | 2464086014 |
[1,1,2,3,6,11,22,42,81,156,312,613,1226,2430,4818, 9555,19110,38064,76128,151944,303275,605324, 1210648,2418866,4832914,9656273,19293436,38548808, 77097616,154119104,308238208,616324472,1232345669, 2464086014] |