n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 5 |
4 | 12 |
5 | 38 |
6 | 567 |
7 | 1737 |
8 | 8340 |
9 | 16085 |
10 | 17553 |
11 | 17933 |
12 | 36998 |
13 | 40442 |
14 | 119812 |
15 | 173737 |
16 | 378812 |
17 | 1328121 |
18 | 1751497 |
19 | 1775707 |
20 | 4427781 |
21 | 8211880 |
22 | 17909283 |
23 | 40439558 |
24 | 441564381 |
25 | 828223250 |
26 | 5602945243 |
27 | 8227749490 |
28 | 12900321392 |
29 | 16028474345 |
30 | 17552348197 |
31 | 37196982752 |
[0,1,5,12,38,567,1737,8340,16085,17553,17933, 36998,40442,119812,173737,378812,1328121,1751497, 1775707,4427781,8211880,17909283,40439558, 441564381,828223250,5602945243,8227749490, 12900321392,16028474345,17552348197,37196982752] |