n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 5 |
6 | 6 |
7 | 7 |
8 | 8 |
9 | 9 |
10 | 10 |
11 | 21 |
12 | 43 |
13 | 87 |
14 | 175 |
15 | 526 |
16 | 1579 |
17 | 6317 |
18 | 25269 |
19 | 126346 |
20 | 758077 |
21 | 4548463 |
22 | 31839242 |
23 | 254713937 |
24 | 2292425434 |
25 | 22924254341 |
26 | 252166797752 |
27 | 3026001573025 |
28 | 39338020449326 |
29 | 550732286290565 |
30 | 8260984294358476 |
[1,2,3,4,5,6,7,8,9,10,21,43,87,175,526,1579,6317, 25269,126346,758077,4548463,31839242,254713937, 2292425434,22924254341,252166797752,3026001573025, 39338020449326,550732286290565,8260984294358476] |