n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 5 |
4 | 11 |
5 | 21 |
6 | 42 |
7 | 83 |
8 | 163 |
9 | 323 |
10 | 635 |
11 | 1255 |
12 | 2473 |
13 | 4880 |
14 | 9625 |
15 | 18985 |
16 | 37451 |
17 | 73869 |
18 | 145715 |
19 | 287421 |
20 | 566954 |
21 | 1118331 |
22 | 2205947 |
23 | 4351307 |
24 | 8583091 |
25 | 16930447 |
26 | 33395857 |
27 | 65874464 |
28 | 129939569 |
29 | 256310161 |
30 | 505580371 |
31 | 997274197 |
32 | 1967156763 |
33 | 3880282533 |
34 | 7653987242 |
[1,1,3,5,11,21,42,83,163,323,635,1255,2473,4880, 9625,18985,37451,73869,145715,287421,566954, 1118331,2205947,4351307,8583091,16930447,33395857, 65874464,129939569,256310161,505580371,997274197, 1967156763,3880282533,7653987242] |