n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 3 |
3 | 8 |
4 | 13 |
5 | 30 |
6 | 55 |
7 | 116 |
8 | 225 |
9 | 458 |
10 | 907 |
11 | 1824 |
12 | 3637 |
13 | 7286 |
14 | 14559 |
15 | 29132 |
16 | 58249 |
17 | 116514 |
18 | 233011 |
19 | 466040 |
20 | 932061 |
21 | 1864142 |
22 | 3728263 |
23 | 7456548 |
24 | 14913073 |
25 | 29826170 |
26 | 59652315 |
27 | 119304656 |
28 | 238609285 |
29 | 477218598 |
30 | 954437167 |
[1,2,3,8,13,30,55,116,225,458,907,1824,3637,7286, 14559,29132,58249,116514,233011,466040,932061, 1864142,3728263,7456548,14913073,29826170, 59652315,119304656,238609285,477218598,954437167] |