n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 5 |
4 | 13 |
5 | 32 |
6 | 80 |
7 | 201 |
8 | 505 |
9 | 1273 |
10 | 3217 |
11 | 8146 |
12 | 20668 |
13 | 52531 |
14 | 133726 |
15 | 340909 |
16 | 870213 |
17 | 2223958 |
18 | 5689807 |
19 | 14571335 |
20 | 37350585 |
21 | 95821071 |
22 | 246015677 |
23 | 632088930 |
24 | 1625119218 |
25 | 4180845277 |
26 | 10762096850 |
27 | 27718352411 |
28 | 71426753423 |
29 | 184146711578 |
[1,2,5,13,32,80,201,505,1273,3217,8146,20668, 52531,133726,340909,870213,2223958,5689807, 14571335,37350585,95821071,246015677,632088930, 1625119218,4180845277,10762096850,27718352411, 71426753423,184146711578] |