n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 3 |
6 | 7 |
7 | 13 |
8 | 31 |
9 | 66 |
10 | 160 |
11 | 369 |
12 | 907 |
13 | 2191 |
14 | 5461 |
15 | 13558 |
16 | 34209 |
17 | 86426 |
18 | 220359 |
19 | 563475 |
20 | 1449282 |
21 | 3739365 |
22 | 9688104 |
23 | 25173917 |
24 | 65621067 |
25 | 171498288 |
26 | 449361649 |
27 | 1180078602 |
28 | 3105740797 |
29 | 8189749105 |
30 | 21636207962 |
31 | 57257857968 |
32 | 151771200002 |
33 | 402899862910 |
34 | 1071076810324 |
35 | 2851165864937 |
[1,1,1,2,3,7,13,31,66,160,369,907,2191,5461,13558, 34209,86426,220359,563475,1449282,3739365,9688104, 25173917,65621067,171498288,449361649,1180078602, 3105740797,8189749105,21636207962,57257857968, 151771200002,402899862910,1071076810324, 2851165864937] |