n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 14 |
5 | 17 |
6 | 31 |
7 | 48 |
8 | 223 |
9 | 271 |
10 | 494 |
11 | 765 |
12 | 3554 |
13 | 4319 |
14 | 7873 |
15 | 12192 |
16 | 56641 |
17 | 68833 |
18 | 125474 |
19 | 194307 |
20 | 902702 |
21 | 1097009 |
22 | 1999711 |
23 | 3096720 |
24 | 14386591 |
25 | 17483311 |
26 | 31869902 |
27 | 49353213 |
28 | 229282754 |
29 | 278635967 |
[1,1,2,3,14,17,31,48,223,271,494,765,3554,4319, 7873,12192,56641,68833,125474,194307,902702, 1097009,1999711,3096720,14386591,17483311, 31869902,49353213,229282754,278635967] |