n | a(n) |
---|---|
0 | 5 |
1 | 14 |
2 | 46 |
3 | 156 |
4 | 532 |
5 | 1816 |
6 | 6200 |
7 | 21168 |
8 | 72272 |
9 | 246752 |
10 | 842464 |
11 | 2876352 |
12 | 9820480 |
13 | 33529216 |
14 | 114475904 |
15 | 390845184 |
16 | 1334428928 |
17 | 4556025344 |
18 | 15555243520 |
19 | 53108923392 |
20 | 181325206528 |
21 | 619082979328 |
22 | 2113681504256 |
23 | 7216560058368 |
[5,14,46,156,532,1816,6200,21168,72272,246752, 842464,2876352,9820480,33529216,114475904, 390845184,1334428928,4556025344,15555243520, 53108923392,181325206528,619082979328, 2113681504256,7216560058368] |