n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 3 |
3 | 8 |
4 | 11 |
5 | 19 |
6 | 87 |
7 | 193 |
8 | 280 |
9 | 473 |
10 | 6429 |
11 | 64763 |
12 | 71192 |
13 | 491915 |
14 | 563107 |
15 | 6122985 |
16 | 80161912 |
17 | 86284897 |
18 | 166446809 |
19 | 419178515 |
20 | 1843160869 |
21 | 2262339384 |
22 | 4105500253 |
23 | 10473339890 |
24 | 14578840143 |
25 | 39631020176 |
26 | 2154653929647 |
27 | 4348938879470 |
28 | 6503592809117 |
[1,2,3,8,11,19,87,193,280,473,6429,64763,71192, 491915,563107,6122985,80161912,86284897,166446809, 419178515,1843160869,2262339384,4105500253, 10473339890,14578840143,39631020176,2154653929647, 4348938879470,6503592809117] |