n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 7 |
3 | 15 |
4 | 28 |
5 | 50 |
6 | 87 |
7 | 147 |
8 | 245 |
9 | 404 |
10 | 662 |
11 | 1080 |
12 | 1757 |
13 | 2854 |
14 | 4629 |
15 | 7502 |
16 | 12151 |
17 | 19674 |
18 | 31847 |
19 | 51544 |
20 | 83415 |
21 | 134984 |
22 | 218425 |
23 | 353436 |
24 | 571889 |
25 | 925355 |
26 | 1497275 |
27 | 2422662 |
28 | 3919970 |
29 | 6342666 |
30 | 10262671 |
31 | 16605373 |
32 | 26868081 |
33 | 43473492 |
34 | 70341612 |
35 | 113815144 |
36 | 184156797 |
[1,3,7,15,28,50,87,147,245,404,662,1080,1757,2854, 4629,7502,12151,19674,31847,51544,83415,134984, 218425,353436,571889,925355,1497275,2422662, 3919970,6342666,10262671,16605373,26868081, 43473492,70341612,113815144,184156797] |