n | a(n) |
---|---|
0 | 9 |
1 | 15 |
2 | 25 |
3 | 42 |
4 | 71 |
5 | 120 |
6 | 203 |
7 | 343 |
8 | 580 |
9 | 981 |
10 | 1659 |
11 | 2806 |
12 | 4746 |
13 | 8027 |
14 | 13576 |
15 | 22961 |
16 | 38834 |
17 | 65680 |
18 | 111085 |
19 | 187879 |
20 | 317761 |
21 | 537431 |
22 | 908960 |
23 | 1537329 |
24 | 2600093 |
25 | 4397552 |
26 | 7437605 |
27 | 12579264 |
28 | 21275381 |
29 | 35983173 |
30 | 60858545 |
31 | 102930403 |
32 | 174086776 |
33 | 294433954 |
34 | 497977820 |
[9,15,25,42,71,120,203,343,580,981,1659,2806,4746, 8027,13576,22961,38834,65680,111085,187879,317761, 537431,908960,1537329,2600093,4397552,7437605, 12579264,21275381,35983173,60858545,102930403, 174086776,294433954,497977820] |