n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 2 |
4 | 6 |
5 | 10 |
6 | 19 |
7 | 32 |
8 | 61 |
9 | 109 |
10 | 203 |
11 | 381 |
12 | 723 |
13 | 1371 |
14 | 2623 |
15 | 5040 |
16 | 9711 |
17 | 18781 |
18 | 36405 |
19 | 70710 |
20 | 137603 |
21 | 268242 |
22 | 523655 |
23 | 1023567 |
24 | 2002923 |
25 | 3923596 |
26 | 7693084 |
27 | 15097117 |
28 | 29649512 |
29 | 58271080 |
30 | 114596811 |
31 | 225504427 |
32 | 443998492 |
33 | 874651263 |
34 | 1723852015 |
[1,1,2,2,6,10,19,32,61,109,203,381,723,1371,2623, 5040,9711,18781,36405,70710,137603,268242,523655, 1023567,2002923,3923596,7693084,15097117,29649512, 58271080,114596811,225504427,443998492,874651263, 1723852015] |