n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 7 |
4 | 13 |
5 | 21 |
6 | 35 |
7 | 71 |
8 | 169 |
9 | 409 |
10 | 931 |
11 | 1959 |
12 | 3829 |
13 | 7021 |
14 | 12203 |
15 | 20351 |
16 | 33233 |
17 | 55217 |
18 | 99043 |
19 | 201895 |
20 | 465501 |
21 | 1147717 |
22 | 2857075 |
23 | 6941815 |
24 | 16228985 |
25 | 36368201 |
26 | 78183171 |
27 | 161651143 |
28 | 322440517 |
29 | 622370973 |
[1,1,3,7,13,21,35,71,169,409,931,1959,3829,7021, 12203,20351,33233,55217,99043,201895,465501, 1147717,2857075,6941815,16228985,36368201, 78183171,161651143,322440517,622370973] |