n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 5 |
4 | 12 |
5 | 20 |
6 | 41 |
7 | 69 |
8 | 132 |
9 | 222 |
10 | 399 |
11 | 665 |
12 | 1156 |
13 | 1904 |
14 | 3212 |
15 | 5234 |
16 | 8645 |
17 | 13925 |
18 | 22596 |
19 | 36008 |
20 | 57590 |
21 | 90862 |
22 | 143508 |
23 | 224316 |
24 | 350505 |
25 | 543159 |
26 | 840623 |
27 | 1292317 |
28 | 1983094 |
29 | 3026178 |
30 | 4608061 |
31 | 6983663 |
32 | 10559800 |
33 | 15901698 |
34 | 23889722 |
35 | 35760786 |
36 | 53405395 |
37 | 79498207 |
[1,1,3,5,12,20,41,69,132,222,399,665,1156,1904, 3212,5234,8645,13925,22596,36008,57590,90862, 143508,224316,350505,543159,840623,1292317, 1983094,3026178,4608061,6983663,10559800,15901698, 23889722,35760786,53405395,79498207] |