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n | a(n) |
---|---|
1 | 8 |
2 | 53 |
3 | 66 |
4 | 249 |
5 | 832 |
6 | 1956 |
7 | 5421 |
8 | 15993 |
9 | 42682 |
10 | 118773 |
11 | 341634 |
12 | 940420 |
13 | 2616566 |
14 | 7413719 |
15 | 20635659 |
16 | 57534784 |
17 | 161865923 |
18 | 452342333 |
19 | 1263392559 |
20 | 3543306258 |
21 | 9914165346 |
22 | 27719300656 |
23 | 77641186448 |
24 | 217307212078 |
25 | 607908389285 |
[8,53,66,249,832,1956,5421,15993,42682,118773, 341634,940420,2616566,7413719,20635659,57534784, 161865923,452342333,1263392559,3543306258, 9914165346,27719300656,77641186448,217307212078, 607908389285] |