n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 5 |
3 | 14 |
4 | 38 |
5 | 114 |
6 | 360 |
7 | 1166 |
8 | 3872 |
9 | 13094 |
10 | 44961 |
11 | 156244 |
12 | 548636 |
13 | 1943333 |
14 | 6935817 |
15 | 24917586 |
16 | 90039163 |
17 | 327029681 |
18 | 1193258619 |
19 | 4371901789 |
20 | 16077606949 |
21 | 59325057056 |
22 | 219579151797 |
23 | 815017718383 |
24 | 3032959638204 |
25 | 11313632991360 |
26 | 42295634914403 |
[1,3,5,14,38,114,360,1166,3872,13094,44961,156244, 548636,1943333,6935817,24917586,90039163, 327029681,1193258619,4371901789,16077606949, 59325057056,219579151797,815017718383, 3032959638204,11313632991360,42295634914403] |