n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 3 |
4 | 4 |
5 | 5 |
6 | 13 |
7 | 23 |
8 | 37 |
9 | 50 |
10 | 136 |
11 | 269 |
12 | 529 |
13 | 1034 |
14 | 1969 |
15 | 3545 |
16 | 5650 |
17 | 7619 |
18 | 20887 |
19 | 41771 |
20 | 83533 |
21 | 167042 |
22 | 333985 |
23 | 667577 |
24 | 1333714 |
25 | 2663747 |
26 | 5312257 |
27 | 10561868 |
28 | 20873284 |
29 | 40746839 |
30 | 77515135 |
31 | 139469243 |
32 | 222296635 |
33 | 299811770 |
34 | 821920174 |
[1,1,3,4,5,13,23,37,50,136,269,529,1034,1969,3545, 5650,7619,20887,41771,83533,167042,333985,667577, 1333714,2663747,5312257,10561868,20873284, 40746839,77515135,139469243,222296635,299811770, 821920174] |