n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 3 |
5 | 5 |
6 | 11 |
7 | 27 |
8 | 61 |
9 | 133 |
10 | 311 |
11 | 761 |
12 | 1839 |
13 | 4575 |
14 | 11573 |
15 | 29641 |
16 | 76487 |
17 | 199617 |
18 | 524067 |
19 | 1384697 |
20 | 3681069 |
21 | 9841217 |
22 | 26437741 |
23 | 71369101 |
24 | 193496241 |
25 | 526685793 |
26 | 1438816755 |
27 | 3944034221 |
28 | 10845006963 |
29 | 29908325821 |
30 | 82707648985 |
31 | 229306378067 |
32 | 637283978821 |
[1,1,1,1,3,5,11,27,61,133,311,761,1839,4575,11573, 29641,76487,199617,524067,1384697,3681069,9841217, 26437741,71369101,193496241,526685793,1438816755, 3944034221,10845006963,29908325821,82707648985, 229306378067,637283978821] |