n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 10 |
4 | 22 |
5 | 38 |
6 | 110 |
7 | 178 |
8 | 378 |
9 | 698 |
10 | 1766 |
11 | 2618 |
12 | 7442 |
13 | 11006 |
14 | 26482 |
15 | 58226 |
16 | 123698 |
17 | 178310 |
18 | 502490 |
19 | 719802 |
20 | 1814954 |
21 | 3737154 |
22 | 8601674 |
23 | 11944562 |
24 | 33535586 |
25 | 54001022 |
26 | 120654206 |
27 | 217935362 |
28 | 518197346 |
29 | 718356542 |
30 | 2441734706 |
31 | 3392584002 |
32 | 7055236194 |
33 | 13981570658 |
[1,2,5,10,22,38,110,178,378,698,1766,2618,7442, 11006,26482,58226,123698,178310,502490,719802, 1814954,3737154,8601674,11944562,33535586, 54001022,120654206,217935362,518197346,718356542, 2441734706,3392584002,7055236194,13981570658] |