n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 1 |
4 | 5 |
5 | 8 |
6 | 24 |
7 | 40 |
8 | 133 |
9 | 218 |
10 | 736 |
11 | 1203 |
12 | 4135 |
13 | 6743 |
14 | 23452 |
15 | 38194 |
16 | 134043 |
17 | 218115 |
18 | 770864 |
19 | 1253614 |
20 | 4455462 |
21 | 7242629 |
22 | 25859380 |
23 | 42022984 |
24 | 150615223 |
25 | 244700887 |
26 | 879876040 |
27 | 1429252775 |
28 | 5153445895 |
29 | 8369948745 |
30 | 30251941860 |
31 | 49127900370 |
[1,1,2,1,5,8,24,40,133,218,736,1203,4135,6743, 23452,38194,134043,218115,770864,1253614,4455462, 7242629,25859380,42022984,150615223,244700887, 879876040,1429252775,5153445895,8369948745, 30251941860,49127900370] |