n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 5 |
5 | 10 |
6 | 20 |
7 | 38 |
8 | 74 |
9 | 144 |
10 | 282 |
11 | 552 |
12 | 1086 |
13 | 2144 |
14 | 4247 |
15 | 8430 |
16 | 16761 |
17 | 33364 |
18 | 66479 |
19 | 132566 |
20 | 264520 |
21 | 528078 |
22 | 1054636 |
23 | 2106854 |
24 | 4209853 |
25 | 8413548 |
26 | 16817253 |
27 | 33618758 |
28 | 67212301 |
29 | 134384182 |
30 | 268703498 |
31 | 537302782 |
32 | 1074437977 |
33 | 2148606246 |
[0,1,2,5,10,20,38,74,144,282,552,1086,2144,4247, 8430,16761,33364,66479,132566,264520,528078, 1054636,2106854,4209853,8413548,16817253,33618758, 67212301,134384182,268703498,537302782,1074437977, 2148606246] |