n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 5 |
5 | 9 |
6 | 15 |
7 | 28 |
8 | 48 |
9 | 90 |
10 | 159 |
11 | 296 |
12 | 537 |
13 | 992 |
14 | 1830 |
15 | 3376 |
16 | 6273 |
17 | 11609 |
18 | 21627 |
19 | 40186 |
20 | 74966 |
21 | 139764 |
22 | 261063 |
23 | 487901 |
24 | 912607 |
25 | 1708571 |
26 | 3200241 |
27 | 5999508 |
28 | 11251618 |
29 | 21116746 |
30 | 39647006 |
31 | 74479444 |
32 | 139971218 |
33 | 263167645 |
34 | 494991043 |
[1,1,2,3,5,9,15,28,48,90,159,296,537,992,1830, 3376,6273,11609,21627,40186,74966,139764,261063, 487901,912607,1708571,3200241,5999508,11251618, 21116746,39647006,74479444,139971218,263167645, 494991043] |